C-9-C9S

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR ER-C2

Harness And Wire Electrical Schematic Symbols

KENR8241-02 May 2010

CGI HYDRAULIC ACTUATOR CONNECTOR ER-C6

Symbols

T

Pressure Symbol

Temperature Symbol

WHERE TO FIND INFORMATION IN THIS 2 VOLUME SCHEMATIC PAGE NUMBER

1outside

1

1inside

2

SchematicforRV/FTEngines,HarnessERInformationforRV/FT Engines,VehicleHarnessSchematicfor BothRV/FT& PACCAREngines,HarnessJInformationforbothRV/FT& PACCAREngines

2outside

3

ComponentLocationsforPACCAREngines,HarnessAInforma o rmationforPACCAREngines

4

SchematicforPACCAREngines,HarnessARInformationforPACCAREngines,ConnectorDescriptions forbothRV/FT& PACCAREngines

2inside

DESCRIPTIONOF THE INFORMATIONTO BE FOUNDONEACH PAGE

Switch (Normally Open): Aswitch Open): Aswitch that will close at a specified point (temp, press, etc.). The circleindicatesthatthecomponenthasscrewterminalsanda wirecanbedisconnectedfromit. Switch (Normally Closed): Aswitch Aswitch that will open at a specified point (temp, press, etc.). Nocircleindicatesthatthewirecannotbedisconnectedfromthecomponent.

TURBOCHARGER SPEED SENSOR CONNECTOR ER-C4

Ground (Wired): Thisindicatesthatthecomponentisconnect e sthatthecomponentisconnectedtoa e dtoa groundedwire.The groundedwireisfastenedtothemachine.

Related Electrical Service Manuals Title

Circuit Breaker Symbol

Flow Symbol

Fuse -A componentinanelectricalcircuitthatwillopenthecircuitiftoomuchcurrentflows throughit.

ComponentLocationforRV/FTEngines,Harne , HarnessEInformati m ationforRV/FTEngin F TEngines,RelatedServiceManualTable

CGI GAS TEMPERATURE SENSOR ER-C9

Level Symbol

Symbols and Definitions

VOLUME NUMBER

Form Number

Troubleshooting

RENR9342

SystemsOperation/TestingandAdjusting

SENR9823

OperationandMaintenanceManual

SEBU8083

Ground (Case): Thisindicatesthatthecomponentdoesnothaveawireconnecte e sthatthecomponentdoesnothaveawireconnectedtoground. Itisgroundedbybeingfastenedtothe machine. Reed Switch: Switch:A switchwhosecontactsarecontrolledbyamagnet. o lledbyamagnet. Amagnetclosesthe contactsofa normallyopenreedswitch;itopensthecontactsofanormallyclosedreedswitch. c h.

CGI GAS TEMPERATURE SENSOR CONNECTOR ER-C9

C9 On-highway Truck Engine Electrical System

AFTERTREATMENT IGNITION COIL CONNECTOR ER-C7 SPARK PLUG WIRE

IGNITION COIL GROUND TERMINAL

Sender: Acomponentthatisusedwithatemperatureorpressuregauge.Thesender measuresthetemperatu e sthetemperatureorpressure. Itsresistancechangestogiveanindicationto thegaugeofthetemperatureorpressure. u reorpressure.

T

Relay (Magnetic Switch): Arelay Arelay is an electricalcomponent that is activated by electricity. Ithasa coilthatmakesanelectromagnetwhencurrentflowsthroug e ntflowsthroughit.The electromagne o magnetcanopenor closetheswitchpartoftherelay.

C9S228-UP

Solenoid: Asolenoidisanelectricalcomponentthatisactivatedbyelectricity.Ithasa i city.Ithasa coilthatmakesanelectromagnetwhencurrentflowsthrou e ntflowsthroughit. The electromagnet canopenorcloseavalveor moveapieceofmetalthatcando work.

RIGHT SIDE VIEW - RV/FT

MAGNETICLATCHSOLENOID -A magneticlatchsolenoidisanelectrica i clatchsolenoidisanelectricalcomponentthatis activatedbyelectricityandheldlatchedbya y andheldlatchedbya permanentmagnet.Ithastwocoils(latchandunlatch) thatmakeelectromagne o magnetwhencurrentflowsthroughthem.Italsohasaninternalswitchthatplaces thelatchcoilcircuitopenatthetimethecoillatches.

CGI GAS TEMPERATURE SENSOR CONNECTOR ER-C9 CGI HYDRAULIC ACTUATOR CONNECTOR ER-C6 TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2

Harness and Wire Symbols 1 2

TURBOCHARGER SPEED SENSOR ER-C4 AIR INLET TEMPERATURE SENSOR ER-C5

Deutsch connector: Typicalrepresentation connector: Typicalrepresentation ofaDeutsch connector.Theplug containsall socketsandthe receptaclecontainsallpins.

CGI ABSOLUTE PRESSURE SENSOR ER-C10

HarnessIdentification Letter(s): (A, B, C, ..., AA, AB, AC, ...) HarnessConnector SerializationCode: The"C" stands for"Connector"andthenumber t or"andthenumber indicateswhich a teswhich connector in the harness. (C1, C2, C3, .....)

Part Number for ConnectorPlug

C-C4 AG-C3 130-6795 130-6795

AG-C4 111-7898

Socket

Pin

L-C12 3E-5179

5A Fuse (5 Amps)

Receptacle Pin or Socket Number

SingleWire Connector

CGI DELTA P PRESSURE SENSOR CONNECTOR ER-C14

Part Number For ConnectorReceptacle

1

325-AG135PK-14

COOLANT TEMPERATURE SENSOR ER-C11

Sure-Sealconnector:Typicalr epresentation ofa Sure-Sealconnector.The plugandreceptacle containbothpins andsockets.

1 2

Wire,Cable, orHarness AssemblyIdentification: IncludesHarness IdentificationLetters andHarness ConnectorSerialization Codes

9X-1123

Component PartNumber

Plug

2

Harnessidentification code: Thisexampleindicates wire 135inharness"AG".

RIGHT HAND HARNESS CONNECTORS E-C5/ER-C3

200-L32BK-14 CircuitIdentification Number

Ground Connection

Volume 1 of 2: Recreat ional Vehicle / Fire Truck (RV/FT) Engines

Wire Gauge

WireColor

©2010 Caterpillar All Rights Reserved

COMBUSTION AIR DELTA P PRESSURE SENSOR E-C11

Printed in U.S.A.

AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR E-C38 RIGHT HAND HARNESS CONNECTORS E-C10/ER-C8 RIGHT HAND HARNESS CONNECTORS E-C17/ER-C1

TO HARNESS ER E-C5

AMP SEALCONNECTOR TABLE E-C17 CLRGA WIRE N AME POS TERM /PLU G BU-1 8-GX LU744-E1 04

INLET MANIFOLD AIR TEMPERATURE SENSOR CONNECTOR E-C9

CRANKCASE PRESSURE SENSOR E-C35

NOTE G, PAGE 2

FUEL RAIL PRESSURE SENSOR CONNECTOR E-C3

1

AMP SEALCONNECTOR TABLE CLR-A G

1809340

YL-1 6-GX L Y750 -E88

2

1809340

OR-1 6-GX L Y751 -E80 WH-18-GXLG828-E111

3 4

1809340 180-9340

GN-1 8-GX L C829 -E54

5

1809340

BU18G - X L 9 9 5 -E 1 2 GY-1 8-GX L U775 -E59

6 7

18093 40 1809340

GN18G - X L G 8 2 9- E 5

8

18093 40

AMP SEALCONNECTOR TABLE E-C10 CLRGA WIRE N AME POS TERM /PLU G YL-1 8-GX L X981 -E50

1

180-3 939

WH-18-GXLX980-E32 2 ACCESSORY TAB LE LE

180-9339

CLR-GAWIRE

Q Y T

P A RT N M A E

P N /

1

REC EPT ACE L AS

230 -40 12

FUEL INJECTION INTERFACE CONNECTORS E-C37 (J-C2 NOT SHOWN)

FUEL INJECTION INTERFACE (HARNESS 302-5338 ONLY) CONNECTORS E-C16/J-C1

FUEL PUMP SOLENOID FORE 1 E-C19 FUEL PUMP SOLENOID AFT 2 E-C29

INLET MANIFOLD AIR PRESSURE (BOOST) FUEL INJECTION SENSOR CONNECTOR INTERFACE CONNECTORS E-C6 E-C16 (J-C1 NOT SHOWN) INLET AIR INLET AIR HEATER RELAY HEATER LAMP E-C26 CONNECTOR E-C32

BR-18-GXL U 7 9 7-E 6

ENGINE MOUNT POWER CONNECTOR E-C34/E-C36

10

18093 40

11

180-9340

PU-1 8-GX L U773 -E69 12 ACCESSORY TAB LE LE

1809340

WH-18-GXLU780-E21

PA T R N M A E

P N /

1

P U L GAS

23 0 0 4 9 0

PK-1 8-GX L R746 -E20

CAM TOP SPEED TIMING SENSOR GF-C2

0EM HARNESS INTERFACE CONNECTORS E-C18/P-C1

AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID CONNECTOR E-C27 AFTERTREATMENT MAIN FUEL CONTROL SOLENOID CONNECTOR E-C13

AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID E-C27

AMP CLRGA GN1 -6HV

OR18G -XL

OR18G -XL GN-1 8-GX L YL18G -XL

NOTE G, PAGE 2

BU1 -6HV PK18G -XL WH-18-GXL GN18G -XL

GY18G -XL

TIMING CALIBRATION PROBE CONNECTORS E-C12/E-C15 WH-18-GXL BK18G -XL WH-18-GXL PU18G -XL GY18G -XL

OIL PRESSURE SENSOR E-C4 TO HARNESS GF (SPEED/TIMING HARNESS) CONNECTORS E-C8/GF-C1

AFTERTREATMENT MAIN FUEL CONTROL SOLENOID E-C13

PK18G -XL

YL16G -XL YL18G -XL WH-18-GXL YL18G -XL

LEFT SIDE VIEW - RV/FT

HARNESS GF (SPEED/TIMING HARNESS)

3

1809340

P U L GAS

DT

P N / 23 0 0 4 3 1

BU-1 8-GX L C818 -E37

OIL PRESSURE SENSOR CONNECTOR E-C4

AFTERTREATMENT FUEL ENABLE ACTUATOR E-C23

1809340

AMP SEALCONNECTOR TABLE E-C19 CLRGA WIRE N AME POS TERM /PLU G

ECM CONNECTOR E-C1

CAM BOTTOM SPEED TIMING SENSOR GF-C3

NOTE: THE E-C16 & E-C37 CONNECTORSMOVE TO THIS LOCATION IN THE 302-5338 HARNESS

NOTE G, PAGE 2

GN18G -XL

BR18G -XL

P/ N

P U L GA S

23 0 5 00 8

INLET AIR HEATER RELAY E-C26

DT

Q Y T 1

P R A TNA M E REC EPT ACE L AS

P R A TNA M E

1

PL G U A S

PL G U A S WEDGE

8 T- 87 37

AMP SEALCONNECTOR TABLE

FUEL RAIL PRESSURE SENSOR E-C3

P/ N 1 4 7 0 - 0 5 2

CLRGA

CLRGA

WIRE NM AE

1809340 1809340

3

1809340

ACCESSORY TAB LE LE PA T R N M A E P U L GAS

P N / 23 0 0 4 3 1

18093 9 18093 9

AMP SEALCONNECTOR TABLE E-C29 GY1 -6HV T85 8-1 E6 CLRGA WIRE N AME POS TERMP / L U G WH-16-HV T859-E24

4 5

18093 9 180-9339

1

1809340

OR-1 8-GX L C820E -36

1

1809340

1809340

BR-1 8-GX L C821E -51 2 ACCESSORY TA BLE BLE

1809340

P N /

Q Y T

P U L GAS

23 8 2 8 5 4

1 AMP CLRGA

PK-1 8-GX L YL1 -8GXL BU1 -8GXL

NOTE G, PAGE 2

PL G U A S

OR1 -6HV T86 0-2 E5 Q T Y

P/ N

1

2 8 3 8 - 4 2 5

1

CONNECTOR TA BLE E-C1(CONT) BLE W I R EN A M E P O S T E R M /PLUG 42 8T8 -73 7 U77 5-E 59 43 180 -94 30 44 8T8 -73 7 Y 735E109 45 1809340 E96 -E 49 46 180 -94 30 E96 5-E 48 47 180 -94 30 48 8T8 -73 7 49 8T8 -73 7 50 8T8 -73 7 BU-1 8-GX L U744E -104 51 1809340 GY1 -8GXL Y73 8-E 65 52 180 -94 30 53 8T8 -73 7 BU1 -8GXL G82 7-E 81 54 180 -94 30 YL1 -8GXL T84 6-E 94 55 180 -94 30 YL1 -8GXL Y74 1-E 82 56 180 -94 30 BR1 -8GXL U77 9-6 E 57 180 -94 30 58 8T8 -73 7 PU1 -8GXL Y73 -E 90 59 180 -94 30 BU1 -8GXL Y73 4-E 91 60 180 -94 30 OR1 -8GXL C82 0-E 36 61 180 -94 30 62 8T8 -73 7 OR1 -8GXL Y73 5-E 99 63 180 -94 30 64 8T8 -73 7 65 8T8 -73 7 PK1 -8GXL Y74 6-E 62 66 180 -94 30 67 8T8 -73 7 68 8T8 -73 7 YL1 -8GXL Y73 7-4 E 69 180 -94 30 PU1 -8GXL U77 3-E 69 70 180 -94 30 71 8T8 -73 7 WH-18-GXL G828-E78 72 180-9340 73 8T8 -73 7 74 8T8 -73 7 75 8T8 -73 7 BU1 -8GXL C83 0-E 57 76 180 -94 30 BU1 -8GXL C81 8-E 37 77 180 -94 30 78 8T8 -73 7 YL-1 8-GX L H807E -155 79 1809340 BR1 -8GXL G82 6-1 E 80 180 -94 30 WH-18-GXL Y748E6 8 81 180 -94 30 YL1 -8GXL U78 1-E 77 82 180 -94 30 GY1 -8GXL

NOTE G, PAGE 2

P R A TNA M E

6

E-S4 (T858-GY)

WEDGE

S A

QT Y

P / N

P U L GAS

23 0 0 4 1

DT CLR-A G

1

180-9340

GN16H -V T96 1-2 E8 BU16H -V T96 0-1 E9

2 3

180 -94 30 180 -94 30

BR16H -V T95 9-1 E8

4

180 -94 30

YL16H -V T95 8-1 E7 PU16H -V T95 7-3 E5

5 6

180 -94 30 180 -94 30

E-C1(CONT) TERM /PLU G 1809340 18093 40 18093 40 8T873 7 8T873 7 18093 40 18093 40 8T873 7 18093 40 8T873 7 1809340 18093 40 18093 40 8T873 7 8T873 7 8T873 7 18093 40 8T-8 737 8T-8 737 8T-8 737 8T-8 737 1809340 180-9340 1809340 1809340 1809340 1809340 8T-8 737 1809340 8T-8 737 1809340 8T-8 737 180-9340 1809340 8T-8 737 1809340 8T-8 737 8T-8 737

E-S11 (F793-OR)

A

1166159 116 -65 19

Q Y T

P R A TNA M E

1

E-S1 (G826-BR)

1 2

P/N 264-5732 29206 37

QT Y

PA R T NA E M

1 1

P U L GA S WEDGE

DT

NOTE G, PAGE 2

PL G U A S

1 6 1 6 - 5 1 8

R E T A I N E R SEAL

1 1 2 4 2 2 100-6674

CAP

116-6161

CONEC T O RT A B E L

2

PL G U A S

1

CLRGA

QT Y 1

AMP SEALCONNECTOR TABLE CLRGA

P A RT N M A E P U L GAS

P N / 2 3 8- 2 8 7 4

E-C8

WIRE N AME POS TERM /PLU G

BK-1 8-GX L E963 -E27

1 2

1809340 180-9340

3

1809340

4 ACCESSORY TAB LE LE

1809340

Q T Y

PA T R N M A E

P N /

1

P U L GAS

23 0 0 5 8 0



E-C18

CLRGA WIRE N AME POS TERM /PLUG YL-18GXLU781-E 77 1 1809339

NOTE G, PAGE 2 DT

CON ET C O RT A BL E

E-2 C0


PK-1 8-GX LY735-E1 09

1

1809340

YL-1 8-GX LH807-E1 55 2 ACCESSORY TAB LE LE

1809340

Q Y T

PA T R N M A E

P N /

1 1

P U L GAS WEDGE

15 5 2 9 6 155-2261

AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL) SOLENOID E-C27

PK-18GXLU782-E 83

2

1809339

PK-1 8-GXLY746E62 YL-1 8-GXLY741E82

3 4

1809339 1809339

GN-1 8-GXLY742E76

5

1809339

PK-1 8-GXLU782E73 6 ACCESSORY TABL E

1809339

QT Y 1

AFTERTREATMENT MAIN FUEL CONTROL SOLENOID E-C13

P/ N

P/ N 230 -51 01

AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR E-C33 AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR E-C28

E-S14 (Y748-WH)

CRANKCASE PRESSURE SENSOR E-C35

E-S5 (Y749-GN)

1

8 T- 87 37 8 T- 87 37


ELECTRONIC CONTROL MODULE E-C1

P/ N 3E3 -36 4

BU-18GXLY734-E 91

2

1809340

ACCESSORY TA BLE BLE QT Y 1

P R A TNA E M P L UG A S

AMP SEALCONNECTOR TABLE CLRGA

HARNESS 316-4779, 302-6843 & 302-5338 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES

E-C13

CLRGA WIRE N AME POS TERM /PLUG OR-18GXLY736 -E10 1 1809340

E-C35

WIRE N AME POS TERM /PLUG

WH-18-GXLG828-E51 GN-18GXLG829-E 50

1 2

180-9340 1809340

YL-16GXLE795-E 52

CLRGA

PU-18GXLY733-E 90

1

1809340 1809340

3

1809340

1

P R A TNA E M PL U G AS

E-S8 (Y749-GN)

E-C27

WIRE N AME POS TERM /PLUG

OR-18GXLY736 -E10 2 ACCESSORY TA BLE BLE P R A TNA E M P L UG A S

P/ N 2 0 3 4 - 1 0 1

AMP SEALCONNECTOR TABLE E-C2 CLRGA WIRE N AME POS TERMP /LUG WH-18-GXLY748-E79 GN-1 8-GX L Y749E -74 OR-1 8-GX L Y735E -99

1

180-9340

2 3

1809340 1809340

4

ACCESSORY TA BLE BLE QT Y 1

8 T- 87 37

ACCESSORY TA BLE BLE P/ N 2 1 8 8 - 0 8 3

E-S9 (Y748-WH)

E-C4

WIRE N AME POS TERM /PLU G 1 2

1809340 1809340

GY18G - X L 9 9 4 -E 1 0

3

18093 40

Q Y T

ACCESSORY TAB LE LE PA T R N M A E

1

P U L GAS

P N / 23 7 2 0 7 2


E-C33


WH-18-GXLY748-E92 GN-1 8-GX L Y749 -E95 BR-1 8-GX L C803 -E58

1

180-9340

2 3

1809340 1809340

ACCESSORY TAB LE LE Q Y T 1

PA T R N M A E P U L GAS

P N / 23 0 0 4 3 1

AMP SEALCONNECTOR TABLE E-C28 CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E61

1

180-9340

2

1809340

BR-1 8-GX L Y747 -E67 3 ACCESSORY TAB LE LE

1809340

GN-1 8-GX L Y749 -E64

Q Y T

P A RT N M A E

1

P U L GAS

P N / 23 7 2 0 7 2


E-C31

CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E93 1 180-9340

QT Y P/ N 2 0 3 4 - 1 0 1

CLRGA

BR-1 8-GX L G826 -E38 BU-1 8-GX L G827 -E81

CLRGA

PA R T NA E M REC EPA TCL E AS

E-C 12

CONEC T O RT A B E L E-C 15 WIRE N AME POS TERM /PLUG

A S

180-3 940 180-3 940

ACCESSORY TAB LE LE Q Y T 1

CLRGA

155-2261

P R A TNA E M

1 2

AFTERTREATMENT AIR PRESSURE CONTROL VALVE E-C38

E-S7 (U782-PK)

2 ACCESSORY TA BLE BLE REC EPA TCL E

E-C38


OR-1 8-GX L C801 -E60 GY-1 8-GX L C800 -E63

AMP SEALCONNECTOR TABLE DT CLRGA

2 8 3 8 - 4 2 5 AMP SEALCONNECTOR TABLE

AFTERTREATMENT #1 PURGE AIR ACTUATOR E-C20

1 5 2 - 6 2 9

WEDGE

COMBUSTION AIR DELTA P PRESSURE SENSOR E-C11

P/ N

PL G U A S

OEM HARNESS INTERFACE E-C18

180 -94 30

ACCESSORY TA BLE BLE P R A TNA E M

1

23 0 0 4 3 1

AFTERTREATMENT FUEL ENABLE ACTUATOR E-C23

TO GF HARNESS (SPEED WH-18-GXLE964-E26 TIMING/SENSOR HARNESS) B U - 18 - G XL E 9 6 5- E 4 8 E-C8 Y L - 18 - G XL E 9 6 6- E 4 9

15 5 -2 7 2 3 155-2263

YL18GXLG857 -E9

P N /

P U L GAS

1

1809340

OIL PRESSURE SENSOR E-C4

CLRGA WIRE N AME POS TERM /PLUG WH-18-GXL G856-E8 1 180-9340

QT Y

TIMING CALIBRATION PROBE E-C12/E-C15

P/ N

P A RT N M A E

P/ N

ENGINE MOUNT POWER E-C34/E-C36

E-S4 (T858-GY)

ACCESSORY TABL E

NOTE G, PAGE 2

1809340

INLET MANIFOLD AIR TEMPERATURE SENSOR E-C9

OR-1 8-GX L F793E -33

CON EC T O RT A BL E E - C 16 WIRE N AME POS TERM /PLUG

WH-16-HV T962-E29

P N /

1809340

Q Y T

PACK ARD CONN ECTO R TABL E E-C32 CLRGA WIRE N AME POS TERMP /LUG BU1 -8GXLC830 -E3 B ACCESSORY TA BLE BLE

INLET AIR HEATER LAMP E-C32

3E-3383

2

ACCESSORY TA BLE BLE QT Y P R A TNA E M 1

PA T R N A ME

1

E-S3 (G833-PK)

3E338 2

AMP CONNECTOR ABLE A TBLE CLRGA WIRENAMEPOS GN-18GXL Y749 -E10 3 83 BU18GXL 995E1 2 84 BR18GXL G89 4-E 55 85 86 87 OR16GXL Y71 5-E 80 88 BR18GXL Y77 4-E 67 89 90 OR18GXL Y73 4-E 56 91 92 PK-18GXL U782 -E10 2 93 GN18GXL Y72 4-E 76 94 BU18GXL C97 6-E 15 95 96 97 98 OR16H -V T80 6-E 25 99 100 101 102 103 GY-1 6-HV T858 -E23 104 WH-16-HV T962-E29 105 BR-1 6-HV T959 -E18 106 GN-1 6-HV T961 -E28 107 BU-1 6-HV T960 -E19 108 YL-16GXL Y750 -E88 109 110 PU-18GXL C819 -E52 111 112 BR-1 8-GXL C821 -E51 113 114 WH-16-HV T859-E24 115 PU-1 6-HV T957 -E35 116 117 YL-1 6-HV T958 -E17 118 119 120 ACCESSORY TAB LE LE QTY PART NAME 1 PLUG AS 1 COE VRENB DEL

GY-18GXLY738-E 65

1809340 1809340

FUEL INJECTION INTERFACE E-C16

18093 9

ACCESSORY TAB LE LE PA T R N M A E REE CPT ACL E

1 2

E-C11

2

PU-1 8-GX L Y923 -E71 3 ACCESSORY TAB LE LE E-C23

CLRGA WIRE N AME POS TERMP /LUG YL18GXLY737 -E4 1 180 -94 30

E-C9

ACCESSORY TAB LE LE

P/ N 2 8 7 8 - 4 8 4

E-3 C7

2

P A RT N M A E

E-C1 TERM /PLU G 180 -93 40 8 T- 87 37 8 T- 87 37 8 T- 87 37 180 -93 40 8 T- 87 37 8 T- 87 37 8 T- 87 37 8 T- 87 37 180 -93 40 180-3 940 180 -93 40 8T877 3 180 -93 40 180 -93 40 180-9340 180 -93 40 8T877 3 8T877 3 180 -93 40 8T877 3 8T877 3 8T877 3 180-9340 180 -93 40 180-9340 180 -93 40 180 -93 40 8T877 3 180 -93 40 8T877 3 8T877 3 180 -93 40 180 -93 40 180-9340 180 -93 40 8T877 3 180 -93 40 8T877 3 8T877 3 180 -93 40

CON ET C O RT A BL E

3

1

CONNECTOR TA BLE BLE WIRENAMEPOS K78 3-E 66 1 2 3 4 F73 9-E 31 5 6 7 8 9 C81 0-E 60 10 Y798 -E11 8 11 Y77 9-E 46 12 13 K79 3-E 75 14 R76 4-E 20 15 U780-E21 16 G82 9-E 2 17 18 19 C80-E 63 20 21 22 23 X980-E32 24 E93 6-E 27 25 G856-E8 26 Y93 2-E 71 27 994 -E1 0 28 29 G83-E 47 30 31 32 E75 9-E 52 33 X91 8-E 50 34 E964-E26 35 G85 7-E 9 36 37 C89 2-E 54 38 39 40 C83 0-E 58 41

FUEL INJECTION INTERFACE E-C37

E-S6 (Y797-YL)

NOTE: THE S4 SPLICE IS MOVED TO THIS LOCATION IN THE 302-5338 HARNESS

GN-1 8-GX L Y749 -E43


POS TERM /PLU G

E-C3

1 2

BR-1 8-GX L G849 -E55 Q T Y 1

BU1 -6HV K73 9-7 E5

Q Y T

P / N

BU-1 8-GX L C967 -E15 PK-1 8-GX L G833 -E45


BR-1 8-GX L G826 -E89 PK-1 8-GX L G833 -E87


CLRGA WIRE N AME POS TERM /PLU G WH-18-GXLY748-E34 1 180-9340

1809340 1809340

15 5 2 6 9 155-2261

1809340 1809340

155-2266

GY1 -6HV T85 8-2 E2

PU-1 8-GX L C819 -E52 2 ACCESSORY TAB LE LE

1 2

P U L GAS WEDGE


2 ACCESSORY TA BLE BLE Q Y T

E-C 26

POS TERM /PLU G

PA T R N A ME

1 1

AMP SEALCONNECTOR TABLE E-C36 CLRGA WIRE N AME POS TERMP /LUG

NOTE: THE E-C35CONNECTOR MOVED TO THIS LOCATION IN THE 302-5338HARNESS

P / N 1 34 -2 54 0

WIRE NM AE

ACCESSORY TAB LE LE QT Y

P/ N 230 -41 02

1

E-C 24

CON EC T O RT A B LE

CLRGA

OR-1 8-GX L F793 -E30 BU-1 8-GX L C830 -E53

1809339 1809339

CLRGA WIRE N AME POS TERM /PLU G GN1 -6HV K73 8-6 E6 1 18093 9

FUEL PUMP SOLENOID AFT 2 E-C29

FUEL PUMP SOLENOID FORE 1 E-C19

EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR E-C31

PA T R NA E M

1 2

E-S12 (C830-BU)

2

ACCESSORY TAB LE LE PA T R N M A E

1

QT Y

E-C34

WIRE N AME POS TERMP /LUG

ACCESSORY TA BLE BLE

1

PK-1 8-GX L G833 -E41

Q Y T

1809340

CLRGA

OR-1 4-GX LX715-E1 1 BK-1 4-GX L X716E -97

E-C6

CLRGA WIRE N AME POS TERM /PLU G BR-1 8-GX L G826 -E39 1 1809340

AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR E-C28 CRS EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR E-C2

OR-1 4-GXLX71 5-E1 1 4 ACCESSORY TAB LE LE

TERMINATION RESISTOR E-C24/E-C25

E-S10 (Y798-GN)

E-S13 (G828-WH)


AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR E-C33

ACCESSORY TA BLE BLE P R A TNA E M

1

INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR E-C6

AFTERTREATMENT #1 PURGE AIR ACTUATOR E-C20 AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR E-C38

A B C

QT Y 1

Q Y T

1809340

WIRE N AME POS TERMP /LUG

YL-1 8-GX L Y797E -14 GN-1 8-GX L Y798E -84

CLRGA WIRE N AME POS TERM /PLU G GN-1 8-GX L G829 -E42 9 1809340

NOTE G, PAGE 2

R ES IS TO R

CONEC T O RT A BL E

CLRGA

AMP SEALCONNECTOR TABLEE-C17(CONT)

J1939 TERMINATION RESISTOR E-C24/E-C25 RIGHT HARNESS CONNECTOR E-C17/ER-C1

1809340 1809340

3

1

ACCESSORY TA BLE BLE Q TY P A R TN A M E 1

FUEL INJECTION INTERFACE (HARNESS 302-5338 ONLY) CONNECTORS E-C37/J-C2


1 2

3

DT

E-S2 (G829-GN)

NAMEPOSTERM/PLUG

E-C5

POS TERM /PLU G

BK-1 4-GXLX716E97

1 2

TO HARNESS ER E-C10

TO HARNESS ER E-C17

TOP VIEW - RV/FT

DT-RES CONNECTOR TABLEE-C25

WIRE NM AE

GN-1 8-GXLY798E11 YL-1 8-GXLY797E13

Q Y T 1

P R A TNA M E PL G U A S

P/ N 2 9 3 7 - 4 3 9

GN-1 8-GX L Y749 -E85

2

1809340

OR-1 8-GX L Y743 -E56 YL-1 8-GX L T846 -E94

3 4

1809340 1809340

ACCESSORY TAB LE LE Q Y T

PA T R N M A E

P N /

1

P U L GAS

23 0 0 5 8 0

EXHAUST GAS TEMPERATURE 1 (TURBO OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR E-C31

EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR E-C2

Volume 1 of 2 (Page 1)

2 f o 1 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K

) s e h c n i 4 2 x s e h c n i 4 3 : s n o i s n e m i D (

J-C4 1539693 E-C16 1552273

J-C1 3E3382

INJECTOR 1

T858-J6 GY-16-NW

A

T957-J69 PU-16-NW

B

T962-E29 WH-16-HV

1

T962-J64 WH-16-NW

T961-E28 GN-16-HV

2

T961-J65 GN-16-NW

T960-E19 BU-16-HV

3

T960-J66 BU-16-NW

T959-E18 BR-16-HV

4

T959-J67 BR-16-NW

T858-J9 GY-16-NW

A

T958-E17 YL-16-HV

5

T958-J68 YL-16-NW

T958-J68 YL-16-NW

B

T957-E35 PU-16-HV

6

T957-J69 PU-16-NW

FUEL INJECTOR INTERFACE E-C37 3E3382

J-C2 1552273

K738-E66 GN-16-HV

1

K738-J2 GN-16-HV

K739-E75 BU-16-HV

2

K739-J1 BU-16-HV

T858-E22 GY-16-HV

3

T858-E16 GY-16-HV

4

T858-J6 GY-16-NW

T859-E24 WH-16-HV

5

T859-J12 WH-16-NW

J-C5 1539693

T860-J16 OR-16-NW 6 FUEL INJECTOR INTERFACE

B

T859-J12 WH-16-NW T860-J16 OR-16-NW

J-S1 J-S2

A B

J-C9 1539693

h c n i 4 2 x s e h c n i 4 3 : s n o i s n e

m i D (

T957-E35 T958-E17 T959-E18 T859-E24 T960-E19 T860-E25 T961-E28 T962-E29

PU-16-HV YL-16-HV BR-16-HV WH-16-HV BU-16-HV OR-16-HV GN-16-HV WH-16-HV

994-E10 GY-18-GXL 995-E12 BU-18-GXL C800-E63 GY-18-GXL C801-E60 OR-18-GXL C803-E58 BR-18-GXL C818-E37 BU-18-GXL C819-E52 PU-18-GXL C820-E36 OR-18-GXL C821-E51 BR-18-GXL NOTE G C829-E54 GN-18-GXL C967-E15 BU-18-GXL E795-E52 YL-16-GXL E963-E27 BK-18-GXL E964-E26 WH-18-GXL E965-E48 BU-18-GXL E966-E49 YL-18-GXL G827-E81 BU-18-GXL NOTE G G849-E55 BR-18-GXL G856-E8 WH-18-GXL G857-E9 YL-18-GXL H807-E155 YL-18-GXL NOTE G K895-E73 BU-18-GXL R746-E20 PK-18-GXL T846-E94 YL-18-GXL U773-E69 PU-18-GXL U774-E104 BU-18-GXL U775-E59 GY-18-GXL U779-E6 BR-18-GXL NOTE G U780-E21 WH-18-GXL U781-E77 YL-18-GXL X980-E32 WH-18-GXL X981-E50 YL-18-GXL Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y735-E99 OR-18-GXL Y735-E109 PK-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL NOTE G Y741-E82 YL-18-GXL Y742-E76 GN-18-GXL Y743-E56 OR-18-GXL NOTE G Y746-E62 PK-18-GXL Y747-E67 BR-18-GXL Y750-E88 YL-16-GXL Y751-E80 OR-16-GXL Y923-E71 PU-18-GXL

E-S12

C830-E57 BU-18-GXL

E-S11

F793-E31 OR-18-GXL

E-S1

G826-E1 BR-18-GXL

E-S2

G829-E2 GN-18-GXL

E-S3

G833-E47 PK-18-GXL

NOTE G E-S7

U782-E102

Y748-E68

PK-18-GXL

WH-18-GXL

E-S14

GN-18-GXL

E-S5

Y749-E7 GN-18-GXL E-S8

Y797-E46 YL-18-GXL

Y798-E118

GN-18-GXL

G828-E78 WH-18-GXL

E-S6

E-S10

E-S13

SIG 2 TEMP 1 TURBINE OUTLET

INJECTOR 6 B

H807-E155

YL-18-GXL

Y735-E99 Y735-E109 Y747-E67 Y748-E61 Y748-E79 Y748-E92 Y749-E64 Y749-E74 Y749-E95

OR-18-GXL PK-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL

G833-E41 PK-18-GXL G833-E87 PK-18-GXL G833-E45 PK-18-GXL

U782-P29 PK-18

Y746-E62 PK-18-GXL

3

3

Y746-P30 PK-18

3

4

4

Y741-P31 YL-18

4

Y742-E76 GN-18-GXL

5

5

Y742-P32 GN-18

5

U782-E73 PK-18-GXL

6

6

U782-P33 PK-18

6

GF-C1 2305009

E964-E26 WH-18-GXL E965-E48 BU-18-GXL E966-E49 YL-18-GXL

A

E964-GF2 WH-18-GXL

B

2

Y747-E67

BR-18-GXL

3

Y748-E92

WH-18-GXL

1

Y749-E95

GN-18-GXL

2

C803-E58

BR-18-GXL

3

Y736-E100 OR-18-GXL

1

BK-18

Y734-E91 BU-18-GXL

2

BK-18

+ VOLTS AFTERTREATMENT #1 (PILOT)

ALTERNATOR

E-C23 AFTERTREATMENT FUEL ENABLE 2388245 ACTUATOR 300-0510 BK-18 Y737-E4 YL-18-GXL 1

GROUND FUEL PRESSURE SIGNAL SENSOR 284-2728

STARTER MOTOR

GROUND

BK-18

2

Y735-E109

PK-18-GXL

1

H807-E155

YL-18-GXL

2

AFTERTREATMENT #1 PURGE AIR ACTUATOR 231-3269 - 21 V+

E965-GF3 BU-18-GXL

F-C1 2305010

E-C18 2305011 GND DIFF PRESS TEMP IN

DPF SENSOR GROUP

1

U781-F1 YL-18

U782-E83

2

U782-F2 PK-18

J896-E62 J894-E82

OR-18-GXL

3

J896-F3 OR-18

WH-18-GXL

4

J894-F4 WH-18

J892-E76

PU-18-GXL

5

J892-F5 PU-18

K895-E73

BU-18-GXL

6

TEMP OUT GND

PK-18-GXL

- 21 V+

U782-F7 PK-18

A B

B

2

F793-E33 OR-18-GXL

A

C830-E3 BU-18-GXL

B

1

+ VOLTS

2

GROUND

G856-E8 WH-18-GXL

1

G857-E9 YL-18-GXL

2

OR-16-TFE

Y923-E71

PU-18-GXL

3

SIGNAL

SIGNAL

G833-E45 PK-18-GXL

2

GROUND

Y750-ER111

YL-16-TFE

3

Y751-ER112

OR-16-TFE

4

G828-ER9 WH-18-TFE NOTE H C829-ER14 GN-18-TFE

5

U774-ER6 BU-18-TFE

995-E12 BU-18-GXL

6

995-ER11

BU-18-TFE

U775-E59 GY-18-GXL

7

U775-ER7

GY-18-TFE

G829-E5 GN-18-GXL

8

G829-ER21

GN-18-TFE

G829-E42 GN-18-GXL

9

G829-ER18

GN-18-TFE

U779-E6 BR-18-GXL NOTE G U780-E21 WH-18-GXL

10

U773-E69 PU-18-GXL

12

X980-E32 WH-18-GXL

2

E-C5 2305008

GROUND

3

SIGNAL

E-C26 1552269 F793-E30 OR-18-GXL

1

BK-18

C830-E53 BU-18-GXL

2

BK-18

1

+ VOLTS

G833-E41 PK-18-GXL

2

GROUND

R746-E20 PK-18-GXL

3

SIGNAL

G826-E89 BR-18-GXL

1

+ VOLTS

G833-E87 PK-18-GXL NOTE G G849-E55 BR-18-GXL

TWISTED PAIR

2

GROUND

Y798-E11 GN-18-GXL

1

Y798-ER119

GN-18-GXL

3

SIGNAL

Y797-E13 YL-18-GXL

2

Y797-ER121

YL-18-GXL

X716-E97 BK-14-GXL

3

X716-ER113

BK-14-GXL

X715-E111OR-14-GXL

4

C818-E37 BU-18-GXL

1 2

OR-14-GXL

1

BATT+

X716-E97 BK-14-GXL

2

BATT-

ENGINE MOUNT POWER

FUEL

INJECTION

+ VOLTS

G829-E50 GN-18-GXL

2

GROUND

E795-E52

3

SIGNAL

GN-18-TFE

G828-ER2 WH-18-TFE G828-ER22

WH-18-TFE

G828-ER23

WH-18-TFE

G829-ER25

GROUND

VS

2

CAN+

BK-14-GXL

3

GND

GN-18-GXL

4

CAN-

X716-ER113

1

C821-E51 BR-18-GXL

2

C992-PU

C975-WH

E716-GY

HI LO MED

RETARDER SOLENOID ON/OFF SWITCH

H 79 5- PK

G829-ER25 GN-18-TFE

2

AIR INLET TEMPERATURE SENSOR 234-5013

SIGNAL GROUND

WH-18-TFE

1

VS

G829-ER3

GN-18-TFE

2

GND

U773-ER13

PU-18-TFE

3 FLAME SIG

E 97 1- GN

WH-18-TFE

1

+ VOLTS

GN-18-TFE

2

GROUND

U779-ER19

BR-18-TFE

3

SIGNAL

ACCELERATOR PEDAL SENSOR/SWITCH SENSOR COMMON +8V ACCELERATOR PEDAL POSITION

BK RD WH

B A C

G828-ER23

WH-18-TFE

1

+ VOLTS

G829-ER24 GN-18-TFE NOTE H U780-ER10 WH-18-TFE

2

GROUND

3

SIGNAL

PASSIVE MAGNETIC MACHINE SPEED SENSOR

G808-BU G809-GN

G808-BU G809-GN

1 2

H795-PK C985-BU C986-BR

H795-PK C985-BU C986-BR G840-PU

J403/P403 COOLING FAN SOLENOID

36 37 38 39 40 41 42 43 44 45 46 47

C979-OR C992-PU

101-RD

48 49 50 51 52 53 54 55 56 57 58

101-RD

C975-WH

ARC SUPPRESSOR

OUTPUT #4

INPUT #14 INPUT SENSOR COMMON #1 OUTPUT #6 OUTPUT #7 OUTPUT #8 (COOLING FAN) CLUTCH PEDAL POSITION SWITCH RETARDER SOLENOID LOW/HI SWITCH INPUT #15 POSITIVE INPUT #15 NEGATIVE INPUT #10 INPUT #9 CHECK ENGINE LAMP WARNING LAM P HIGH EXHAUST TEMPERATURE LAMP AFTERTREATM ENT REGENER ATION LAMP MACHINE SPEED IN POSITIVE MACHINE SPEED IN NEGATIVE J1939 DATA LINK NEGATIVE CRUISE CONTROL SET SPEEDOMETERPOSITIVE SPEEDOMETERNEGATIVE TACHOMETER POSITIVE TACHOMETER NEGATIVE RETARDER SOLENOID MED/HI SWITCH INPUT #11 J1939 DATA LINK SHIELD CRUISE CONTROL RESUME SERV. BRAKE PEDAL POSITION SWITCH INPUT #7 INPUT #5 UNSWITCHED + BATTERY ENGINE COOLANT LEVEL NORMAL J1939 DATA LINK POSITIVE UNSWITCHED + BATTERY UNSWITCHED + BATTERY ENGINE COOLANT LEVEL LOW UNSWITCHED + BATTERY INPUT #1 INPUT #2

59 CRUISE CONTROL ON/OFF SWITCH 60 INPUT #3 61 62 INPUT #12 63 - BATTERY 64 INPUT #13

229-BK 229-BK C986-BR 229-BK

65 - BATTERY ON 66 ACCELERATORPEDAL POSITI 67 - BATTERY 68 INPUT #8 69 -BATTERY 70 IGNITION KEY SWITCH

229-BK J906-BR

N/O = NORMALLY OPEN N/C = NORMALLY CLOSED NOTE A: WIRES TWISTED ONE TWIST PER 25mm. NOTE B: FOR SPEEDOMETERS OR TACHOMETERS WITH A SINGLE SIGNAL INPUT TERMINAL, EITHER ONE OF THE TWO SIGNAL OUTPUT LINES FROM THE ECM CAN BE USED. LEAVE THE REMAINING LINE DISCONNECTED, DO NOT CONNECT TO GROUND. NOTE C: "SINGLE" WINDING MAGNETIC PICKUP SENSOR RECOMMENDED. NOTE D: THESE CONNECTIONS ARE UNSWITCHED, DIRECT CONNECTION TO THE BATTERY IS NOT REQUIRED. NOTE E: THE ECM SPEEDOMETER AND TACHOMETER OUTPUT SIGNAL LINE VOLTAGES ARE ZERO-CROSSING SQUARE WAVES. THE SPEEDOMETER SIGNALS AT J1-37 AND J1-36 ARE COMPLEMENTS OF EACH OTHER. THE TACHOMETER SIGNALS AT J1-38 AND J1-39 ARE COMPLEMENTS OF EACH OTHER. MAXIMUM SIGNAL AMPLITUDE OF J1-36, J1-37, J1-38, AND J1-39 IS +/- 10 VOLTS. AMPLITUDE WILL BE +/- 5 VOLTS OR GREATER IF LOAD CURRENT IS LESS THAN 4mA. NOTE F: IF AN ELECTRONIC SIGNAL IS PROVIDED IN PLACE OF A PASSIVE MAGNETIC SENSOR, CONNECT THE ELECTRONIC SIGNAL INPUT TO THE +SIGNAL PIN, THE -SIGNAL PIN SHOULD NOT BE CONNECTED OR GROUNDED WITH ELECTRONIC SIGNAL INPUTS. NOTE Z: BLACK CONNECTOR(157-3584) IS KEYED AND REQUIRES ADAPTER CABLE(P/N 157-4829) FOR CONNECTION TO SERVICE CABLES(139-4166 OR 207-6845). GREY CONNECTOR(8T-8736) CONNECTS DIRECTLY TO SERVICE CABLES(139-4166 OR 207-6845).

CGI ABSOLUTE PRESSURE SENSOR 276-8548

ER-C14 2407878

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR

30 31 32 33 34 35

E971-GN NOTE C & F

COMPONENTS WITHIN THIS AREA ARE CATERPILLAR PROVIDED/OEM INSTALLED

ER-C10 2407879 G829-ER18

24 25 26 27 28 29

L994-YL 659-PK K998-BU G880-PK G808-BU G809-GN K990-GN C978-BR C974-PU C973-GN 450-YL 451-BR E717-GN E971-GN A249-BK

101-RD 101-RD

NOTE A

CGI GAS TEMPERATURE SENSOR 280-9909

G828-ER22

G840-PU C977-BU E716-GY

K900-YL

C977-BU

ACCELERATOR PEDAL POSITION SENSOR

G828-ER2

18 19 20 21 22 23

E717-GN

HI

C977-BU

(PEDAL RELEASED POSITION)

A/C HIGH PRESSURE SWITCH N/C

1

13 14 15 16 17

CGI DELTA P PRESSURE SENSOR 280-7131

NOTE G: HARNESS 316-4779 IS WIRED DIFFERENTLY FROM THE OTHER TWO E HARNESSES:

ER HARNESS

WIRE K895-E73 IS ADDED & CONNECTS PIN 13 OF E-C1 TO PIN 6 OF E-C18.

FUEL RAIL PRESSURE SENSOR 293-5340

SPLICE E-S7 IS REMOVED & WIRE U782-E83 CONNECTS PIN 93 OF E-C1 TO PIN 2 OF E-C18. WIRES U782-E73 & U782-E102 ARE ELIMINATED.

D ES I N GAI TON AP

FUEL PUMP SOLENOID 292-3709


C HG 01

(+) BATTERY (+) BATTERYSWIT CHED

CIRCUITNOTCONNECTED

STARTING CIRCUIT

WIRE Y741-E82 YL-18-GXL BECOMES J894-E82 WH-18-GXL IN HARNESS 316-4779.

ELECTRICALCONNECTIONTO MACHINESTRUCTURE

WIRE Y746-E62 PK-18-GXL BECOMES J896-E62 OR-18-GXL IN HARNESS 316-4779.

INTERNALELECTRICALCONNECTION TOSURFACEOF COMPONENT

E E E

MAINENGI N E HARN E SS-N OTEG M AI N E N I G N EH AR N S ES MAINENGIN E HARN E SSE ARLY

3164 779 3 02 - 8 643 302- 5338

00 00 00

ENGINE SERIAL NUMBERS C9S01057-UP USE HARNESS 316-4779 WITH FEW EXCEPTIONS.

ER ER

RIGHT HAND ENGINE HARNESS-N OTE H RIGHT HANDENGI N E HARN E SS

316-4780 302-6 839

00 00

NOTE H: HARNESS 316-4778 IS WIRED DIFFERENTLY FROM THE OTHER TWO ER HARNESSES:

ER F GF

RIGHT HANDENGI N E HARNE SS- EARL Y D PF J UM PE R H AR NE SS SPEDT /II M N GH AR N S ES

302-5 339 3 17 -7 68 1 30254 32

00 00 00

J J

INE TRA NLENI G N EH AR N S ES INTER NALENGIN E HARN E SSN O BRAK E

30254 33 309-2 883

01 00

J

INTERNALENGINE HARNESS

(-) BATTERY / SENSORRETURN SENSOR/ ACTUATORSUPPLY

CONNECTOR

WIRE Y742-E76 GN-18-GXL BECOMES J892-E76 PU-18-GXL IN HARNESS 316-4779.

P AR T N U B MER 295-6240

01

D ES CR P I TI ON CIRCUITCONNECTED

WIRE C829-E54 GN-18-GXL BECOMES U793-E54 PU-18-GXL IN HARNESS 316-4779.

D ES C I RPI TON SPARK PLU G WIRE AS .

295-9 956

S YM BO L

WIRE U780-E21 WH-18-GXL BECOMES U787-E21 YL-18-GXL IN HARNESS 316-4779.

C9 (2007) STANDARD S/N C9S00228-UP RECREATIONAL VEHICLE/FIRE TRUCK (RV/FT)

PUMP-TEST

C820-E36 OR-18-GXL

C992-PU

LO MED

4 TURBO SIG

GN-18-TFE

1

Y798-ER119

SERVICE BRAKE PEDAL POSITION N SWITCH N/C

C 97 5- WH

H795-PK

SPARK PLUG 295-3099

NOTE H C829-ER14 GN-18-TFE

G829-ER3 GN-18-TFE

2

YL-18-GXL

C978-BR C979-OR

CRUISE CONTROL ON/OFF SWITCH

G829-ER24 GN-18-TFE

ER-S3

229-BK

C978-BR C979-OR

H795-PK

ER-C9 2610524

ABBREVIATIONS: CGI = CLEAN GAS INDUCTION DPF = DIESEL PARTICULATE FILTER

E-C29 2388245

CRANKCASE PRESSURE SENSOR 305-6873

14 AWG GXL

TEMP OUT

ER-C5 2407874

PWM -

ER-C11 COOLANT TEMPERATURE 2407874 SENSOR 234-5012 SIGNAL 1

TWISTED PAIR

INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR 266-8650

FOR DETAILS. 1

BK

ER-C2 2305008

NOTE: F ORE AND AFT FUEL PUMP SOLENOID CONNECTORS ARE INTERCHANGEABLE. REFE R TO TROUBLESHOOTING GUIDE RENR9342,

E-C35 2818803

ENGINE BLOCK

229-BK 229-BK 229-BK

CLUTCH PEDAL POSITION SWITCH N/C

(SCHEMATIC 271-1341 CHG 03)

C819-E52 PU-18-GXL

E-C36 2788844

E-C34 2304012

ER-S1

X715-ER8 OR-14-GXL

E-C19 2388245

X715-ER8 OR-14-GXL

TEMP IN GND

995-ER11 BU-18-TFE G829-ER12

E-C3 2304013

X980-ER4 WH-18-TFE

DIFF PRESS

200-EP1 BK-4

TURBO SPEED + TURBOCHARGER SPEED SENSOR TURBO SPEED -

2

Y797-ER121

X981-ER5 YL-18-TFE

ER-C3 2305009

6

H795-PK

U775-ER7 GY-18-TFE

G829-ER12 GN-18-TFE

INLET AIR HEATER 236-8242 12V

274-5716 CABLE OR-2

G826-E39 BR-18-GXL

5

ER-S2

INLET AIR HEATER RELAY 209-5581

E-C6 2304013

U773-ER13 PU-18-TFE

4

Y742-P32 GN-18

H 79 5- PK

U774-ER6 BU-18-TFE

G829-ER21 GN-18-TFE

OIL PRESSURE SENSOR 293-5535

BATT+

ER-C8 2407874 1

+ VOLTS

2

U779-ER19 BR-18-TFE NOTE H U780-ER10 WH-18-TFE

11

E-C10 2304012 X981-E50 YL-18-GXL

1

994-E10 GY-18-GXL

3

Y741-P31 YL-18

AFTERTREATMENT IGNITION COIL 296-7724

CGI HYDRAULIC ACTUATOR 298-6250 1 OR PWM +

G829-ER95 GN-18-TFE

G827-E81 BU-18-GXL

Y746-P30 PK-18

U782-P33 PK-18

295-6240 in spark plug wire and ground wire

2

G828-ER9 WH-18-TFE

INLET MANIFOLD AIR TEMPERATURE SENSOR 234-5013

G826-E38 BR-18-GXL

6

101-RD

14 AWG GXL 14 AWG GXL 14 AWG GXL

H795-PK

NOTE H C829-ER14 GN-18-TFE G829-ER18 GN-18-TFE U773-ER13 PU-18-TFE U779-ER19 BR-18-TFE NOTE H U780-ER10 WH-18-TFE

E-C4 2370227

ER-C1 2606728

5

6

3

1

ER-C6 2407877

TIMING CALIBRATION PROBE

1

4

5

101-RD

14 AWG GXL 10A

7 INPUT #4 8 J1587 DATA LINK POSITIVE 9 J1587 DATA LINK NEGATIVE 10 OUTPUT #2 11 OUTPUT #5 12 OUTPUT #3

E794-YL E793-BU

101-RD

14 AWG GXL 10A

DPF SENSOR GROUP

SET/RESUME SWITCH

1

X981-ER5 YL-18-TFE

INLET AIR HEATER LAMP

C967-E15 BU-18-GXL

3

4

ER-C4 2407876

J1939 TERMINATION RESISTOR

E-C9 2304011 COMBUSTION AIR DELTA P PRESSURE SENSOR 298-6502

3

14 AWG GXL 10A

GND

1 2 +5V INPUT SENSOR COMMON #2 3 4 +8V WITCH COMMO N 5 AP SENSOR/S 6 INPUT #6

C985-BU H795-PK

101-RD

10A

VS

2

U782-P29 PK-18

(PEDAL RELEASED POSITION)

YL-16-TFE

X980-ER4 WH-18-TFE

E-C15 3E3364

E-C12 1552269

2

BK-16-TFE

TWISTED PAIR

E-C25 1342540

Y798-E84 GN-18-GXL

P-C1 P-C2 2305010 OEM HARNESS 2305010 U781-P28 YL-18 1 1

2

ER-C7 2407878 Y750-ER111

Y751-ER112

A

TWISTED PAIR

U782-F6 PK-18

WHEN 316-4779 HARNESSES IS USED SEE NOTE G

CAM BOTTOM SPEED TIMING SENSOR 1097195

Y797-E14 YL-18-GXL

AFTERTREATMENT AIR PRESSURE CONTROL VALVE 300-3295

F-S1

1

F-C2 2305011

DPF JUMPER HARNESSES

U781-E77 YL-18-GXL

CAM TOP SPEED TIMING SENSOR 109-7194

E-C24 1740502

P1 1607689

659-PK

AFTERTREATMENT G880-PK REGENERATION LAMP 9 PIN CAB HIGH EXHAUST CONNECTOR K998-BU TEMPERATURE LAMP + BATTERY B NOTE A - BATTERY A J SPEEDOMETER H J1587- G E793-BU C974-PU SIGNAL + J1587+ F E794-YL SIGNAL TACHOMETER C973-GN J1939 SHIELD E A249-BK NOTE J1939- D K990-GN B & E J1939+ C K900-YL 450-YL 450-YL SIGNAL + SIGNAL 451-BR 451-BR NOTE Z NOTE B & E E793-BU E794-YL A249-BK TO CHASSIS K990-GN J1939 DATALINK K900-YL J906-BR

NOTE D

C

WH-18-GXL

YL-16-GXL

GN-18-GXL

E-C32 1166158

2

E HARNESS

Y749-E64

GF HARNESS

GN-18-GXL

G828-E51 WH-18-GXL

GROUND

L994-YL

WARNING LAMP

AFTERTREATMENT MAIN FUEL CONTROL SOLENOID 285-8734

E-C13 2304011

+ VOLTS AFTERTREATMENT #2 GROUND (MAIN) FUEL PRESSURE SENSOR 298-6488 SIGNAL

2

E966-GF4 YL-18-GXL

1

G828-E111 WH-18-GXL G828-E51 WH-18-GXL

1

200-ER84

E963-GF1 BK-18-GXL

TWISTED PAIR

C800-E63 GY-18-GXL

X715-E111

WH-18-GXL

GF-C3 1112416

TWISTED PAIR

Y748-E34

Y798-E11 GN-18-GXL Y798-E84 GN-18-GXL

Y748-E61

GF-C2 1003320

1 2 3 4

E963-E27 BK-18-GXL

BU-18-GXL

Y797-E13 YL-18-GXL Y797-E14 YL-18-GXL

CHECK ENGINE LAMP

OFF ON START

SIGNAL

VS

2

Y741-E82 YL-18-GXL

Y749-E43

Y749-E85 GN-18-GXL Y749-E74 GN-18-GXL Y749-E43 GN-18-GXL

TO + BATTERY TO MACHINE COMPONENTS

KEYSWITCH

14 AWG GXL

2

Y751-E80 OR-16-GXL

Y749-E95 GN-18-GXL Y749-E64 GN-18-GXL

N/O RELAY

BK-18

2

- 21 V+

P-C1 P-C2 2305010 OEM HARNESS 2305010 U781-P28 YL-18 1 1

E-C8 2305008

1

TWISTED PAIR

Y736-E100 OR-18-GXL

Y738-E65 GY-18-GXL

2

Y750-E88 YL-16-GXL

Y748-E61 WH-18-GXL

CIRCUITS WITHIN THIS AREA ARE RECOMMENDATIONS

Y733-E90 PU-18-GXL

GROUND

E-C20 1552269

1

G828-E111 WH-18-GXL NOTE G C829-E54 GN-18-GXL

U782-E73 PK-18-GXL U782-E83 PK-18-GXL

TYPICAL MACHINE HARNESS WIRING DIAGRAM (APPLIES TO ALL VERSIONS) AFTERTREATMENT FUEL PRESSURE E-C27 CONTROL (PILOT FUEL CONTROL) 2304011 SOLENOID 285-8735 BK-18 1

SIGNAL

4 NONE

WHEN 302-6843 OR 302-5338 HARNESSES ARE USED SEE NOTE G

E-C17 2304009

G829-E5 GN-18-GXL G829-E42 GN-18-GXL G829-E50 GN-18-GXL

GND

3 FLAME SIGNAL

E-C28 2370227

Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL

E-C11 2304013

G826-E89 BR-18-GXL G826-E39 BR-18-GXL G826-E38 BR-18-GXL

VS

2

OR-18-GXL

E-C33 2304013

YL-18-GXL

TWISTED PAIR

OR-18-GXL

U774-E104

1

GN-18-GXL

Y735-E99

BATTERY 3 BATTERY 2 BATTERY 1

E-C38 2407874

C830-E53 BU-18-GXL C830-E3 BU-18-GXL

WH-18-GXL

Y749-E74

C803-E58 BR-18-GXL

PU-18-GXL BU-18-GXL OR-18-GXL PK-18-GXL YL-18-GXL GY-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL

E-C18 2305011

994-E10 GY-18-GXL C818-E37 BU-18-GXL C819-E52 PU-18-GXL C820-E36 OR-18-GXL C821-E51 BR-18-GXL C830-E3 BU-18-GXL C830-E53 BU-18-GXL C967-E15 BU-18-GXL F793-E30 OR-18-GXL F793-E33 OR-18-GXL G826-E38 BR-18-GXL G826-E39 BR-18-GXL G826-E89 BR-18-GXL G827-E81 BU-18-GXL G833-E41 PK-18-GXL G833-E45 PK-18-GXL G833-E87 PK-18-GXL NOTE G G849-E55 BR-18-GXL G856-E8 WH-18-GXL G857-E9 YL-18-GXL R746-E20 PK-18-GXL Y797-E14 YL-18-GXL Y798-E84 GN-18-GXL

F793-E30 OR-18-GXL F793-E33 OR-18-GXL

EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR 288-6818

Y748-E79

GROUND

U782-E83 PK-18-GXL

U781-E77

E963-E27 BK-18-GXL

E-S9 Y748-E34 WH-18-GXL Y748-E93 WH-18-GXL Y748-E79 WH-18-GXL Y749-E103

4

Y733-E90 Y734-E91 Y735-E99 Y735-E109 Y737-E4 Y738-E65 Y747-E67 Y748-E61 Y748-E79 Y748-E92 Y749-E64 Y749-E74 Y749-E95

E964-E26WH-18-GXL

Y748-E92 WH-18-GXL

Y748-E101 WH-18-GXL

T846-E94 YL-18-GXL

H807-E155 YL-18-GXL

E965-E48 BU-18-GXL E966-E49 YL-18-GXL

C801-E60

SIG 1 TEMP 2 COMBUSTION DETECT

INJECTOR 5

NOTE G K895-E73 BU-18-GXL C803-E58 BR-18-GXL H807-E155 YL-18-GXL T846-E94 YL-18-GXL U781-E77 YL-18-GXL U782-E73 PK-18-GXL U782-E83 PK-18-GXL Y733-E90 PU-18-GXL Y734-E91 BU-18-GXL Y735-E99 OR-18-GXL Y735-E109 PK-18-GXL Y737-E4 YL-18-GXL Y738-E65 GY-18-GXL NOTE G Y741-E82 YL-18-GXL Y742-E76 GN-18-GXL Y743-E56 OR-18-GXL NOTE G Y746-E62 PK-18-GXL Y747-E67 BR-18-GXL Y748-E61 WH-18-GXL Y748-E79 WH-18-GXL Y748-E92 WH-18-GXL Y748-E93 WH-18-GXL Y749-E64 GN-18-GXL Y749-E74 GN-18-GXL Y749-E85 GN-18-GXL Y749-E95 GN-18-GXL

T858-E23 GY-16-HV

BRAKE

GROUND

3

A

T962-J64 WH-16-NW

T860-J15 OR-16-NW T860-J14 OR-16-NW

2

Y743-E56 OR-18-GXL

C803-E58 BR-18-GXL

T961-J65 GN-16-NW

T860-J14 OR-16-NW

T859-J11 WH-16-NW T859-J13 WH-16-NW

Y749-E85 GN-18-GXL

E-C2 2397349

SIGNAL

B

T860-J15 OR-16-NW

K738-E66 GN-16-HV K739-E75 BU-16-HV E-S4 T858-E22 GY-16-HV T858-E16 GY-16-HV

E-C1 J2 2645732 1 K738-E66 GN-16-HV 2 3 4 5 AIR INTAKE HEATERRELAY/LAMP F793-E31 OR-18-GXL 6 7 8 NOTE G 9 10 AFTERTREATMENT COMBUST AIRPRESS CTRL VALVERETURN C801-E60 OR-18-GXL ENGINE CAN LO 11 Y798-E118 GN-18-GXL ENGINE CAN HI 12 Y797-E46 YL-18-GXL 13 K895-E73 BU-18-GXL ACTUATORRETURN B(RAKE) 14 K739-E75 BU-16-HV 15 INTAKE MANIFOLD AIR PRESSURE SENSOR R746-E20 PK-18-GXL 16 CGI DELTA P PRESS U780-E21 WH-18-GXL 17 ANALOG SENSOR RETURN G829-E2 GN-18-GXL 18 19 20 AFTERTREATMENT COMBUST AIRPRESS CTRL VALVEHS C800-E63 GY-18-GXL 21 22 ENGINE CAN SHIELD 23 TURBOSPEED (+) 24 X980-E32 WH-18-GXL 25 SPD -1: CAMSHAFT TOP SPEED/TIMING (-) E963-E27 BK-18-GXL 26 TDC SERVICE PROBE (+) G856-E8 WH-18-GXL 27 COMBUSTION AIR DELTA P Y923-E71 PU-18-GXL 28 LUBE OIL PRESSURE SENSOR 994-E10 GY-18-GXL 29 ANALOG SENSOR RETURN 30 G833-E47 PK-18-GXL 31 32 33 CRANKCASE PRESSURE SENSOR E795-E52 YL-16-GXL TURBOSPEED (-) 34 X981-E50 YL-18-GXL 35 SPD +1: CAMSHAFT TOP SPEED/TIMING (+) E964-E26 WH-18-GXL TDC SERVICE PROBE (-) 36 G857-E9 YL-18-GXL 37 NOTE G 38 INLET AIR TEMPERATURE SENSOR C829-E54 GN-18-GXL 39 40 41 AFTERTREATMENT FUEL PILOT RPESSURE ESNSOR C803-E58 BR-18-GXL 42 CGI ACTUATOR RTN 43 U775-E59 GY-18-GXL 44 PURGE AIR 45 Y735-E109 PK-18-GXL 46 PASSIVE SPD +2: CAMSHAFT BOTTOM SPEED/TIMING E966-E49 YL-18-GXL 47 PASSIVE SPD -2: CAMSHAFT BOTTOM SPEED/TIMING E965-E48 BU-18-GXL 48 49 50 CGI ACTUATOR 51 U774-E104 BU-18-GXL 52 FUEL ENABLE VALVE ACTUATOR RETURN Y738-E65 GY-18-GXL 53 NOTE G ANALOG SENSOR RETURN 54 G827-E81 BU-18-GXL 55 EXHAUST GAS TEMP 1 (TURBINE OUTLET TEMP) T846-E94 YL-18-GXL 56 PARTICULATE TRAP #1 INTAKE TEMPERATURE Y741-E82 YL-18-GXL 57 CGI ABSOLUTE PRESSURE U779-E6 BR-18-GXL 58 AFTERTREATMENT FUEL PRESSURE CONTROL 59 Y733-E90 PU-18-GXL 60 AFTERTREATMENT FUEL PRESSURE CONTROL RETURN Y734-E91 BU-18-GXL FUEL PUMP 2 DRIVER 61 C820-E36 OR-18-GXL 62 63 EXHAUST GAS TEMP 3 (COMBUSTION BOUNDARY) Y735-E99 OR-18-GXL 64 65 NOTE G 66 PARTICULATE TRAP #1 DELTA PRESSURE Y746-E62 PK-18-GXL 67 68 69 AFTERTREATMENT FUEL ENABLEVALVE Y737-E4 YL-18-GXL CGI TEMPERATURE 70 U773-E69 PU-18-GXL 71 72 +5V (ABSOLUTE P,TEMP, DELTA P) G828-E78 WH-18-GXL 73 74 75 76 AIR INTAKE HEATERRELAY/LAMP RETURN C830-E57 BU-18-GXL 77 FUEL PUMP 1 DRIVER C818-E37 BU-18-GXL 78 79 PURGE AIR ACTUATOR RETURN H807-E155 YL-18-GXL 80 +5V PRESSURE SENSOR (FUEL RAIL,ITAKE AIR,OIL) G826-E1 BR-18-GXL 81 +5V AFTERTREATMENT SENSOR Y748-E68 WH-18-GXL +5V EF SENSOR 82 U781-E77 YL-18-GXL 83 AFTERTREATMENT SENSOR RETURN Y749-E103 GN-18-GXL COOLANT TEMPERATURE 84 995-E12 BU-18-GXL 85 FUEL RAIL PRESS. SENSOR G849-E55 BR-18-GXL 86 NOTE G 87 88 AFTERTREATMENT IGNITION COIL RETURN Y751-E80 OR-16-GXL 89 Y747-E67 BR-18-GXL AFTERTREATMENT MAIN FUEL RPESSURE 90 91 EXHAUST GAS TEMP 2 (COMBUSTION DETECTION) Y743-E56 OR-18-GXL 92 NOTE G EF SENSOR RETURN 93 U782-E102 PK-18-GXL 94 PARTICULATE TRAP #1 OUTLET TEMPERATURE Y742-E76 GN-18-GXL 95 INTAKE MANIFOLD AIR TEMPERATURE C967-E15 BU-18-GXL 96 97 98 INJECTOR 5&6 HS 99 T860-E25 OR-16-HV 100 101 102 103 INJECTOR 1&2 HS 104 T858-E23 GY-16-HV INJECTOR 6 LS 105 T962-E29 WH-16-HV INJECTOR 3 LS 106 T959-E18 BR-16-HV INJECTOR 5 LS 107 T961-E28 GN-16-HV INJECTOR 4 LS 108 T960-E19 BU-16-HV 109 AFTERTREATMENT IGNITION PRIMARY HS Y750-E88 YL-16-GXL 110 FUEL PUMP 1 DRIVER RETURN 111 C819-E52 PU-18-GXL 112 FUEL PUMP 2 DRIVER RETURN 113 C821-E51 BR-18-GXL 114 INJECTOR 3&4 HS 115 T859-E24 WH-16-HV INJECTOR 1 LS 116 T957-E35 PU-16-HV 117 INJECTOR 2 LS 118 T958-E17 YL-16-HV 119 120 ELECTRONIC CONTROL MODULE (ECM)

) s e

A

J-C8 1539693

J HARNESS

2 f o 1 L O V 2 0 1 4 2 , 8 e g a R P 6 N 1 E K

INJECTOR 4

T960-J66 BU-16-NW

T960-J66 BU-16-NW T962-J64 WH-16-NW T961-J65 GN-16-NW T959-J67 BR-16-NW

EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR 288-6820 1 VS

E-C31 2305008

J-C7 1539693 T859-J13 WH-16-NW

Y748-E93 WH-18-GXL

INJECTOR 3 A

T959-J67 BR-16-NW

INJECTOR 2

J-C3 CAT COMPRESSION BRAKE 1539693 ACTUATOR K738-J2 GN-16-HV A NOTE: THE CAT COMPRESSION BRAKE IS OPTIONAL. SOME K739-J1 BU-16-HV B HARNESSES DO NOT INCLUDE CONNECTOR J-C3.

T858-J9 GY-16-NW

T860-E25 OR-16-HV

J-C6 1539693 T859-J11 WH-16-NW

H#

WIRE G849-E55 BR-18-GXL BECOMES Y946-E55 BU-18-GXL IN HARNESS 316-4779.

SIGNAL MINUSTO ECM

CIRCUIT GROUPING DESIGNATION

CONTROL PLUSFROM ECM CONTROL MINUSFROM ECM

ATCH WIRE, CABLE, COMPONENT CIRCUITCONNECTED

J1939DATALINK J1587DATALINK

BLADE, SPADE, RING OR SCREW TERMINAL

WIRE C829-ER14 GN-18-TFE BECOMES U793-ER14 PU-18-TFE IN HARNESS 316-4780.

HIGHWAYS

SPLICE

WIRE U780-ER10 WH-18-TFE BECOMES U787-ER10 YL-18-TFE IN HARNESS 316-4780.

OEM SUPPLIED WIRING

ENGINE S/N C9S01057-UP USE HARNESS 316-4780 WITH FEW EXCEPTIONS. INJECTOR 4 J-C7

NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693 REFER TO REHS1809 FOR REPAIR & INSTALLATION DETAILS.

COLORABBREVIATIONS CGI HYDRAULIC ACTUATOR ER-C6 NOTE H AMP SEAL CONNECTOR TABLE ER-C6 C L R- G A W I R EN A M E P O S T E RM / PL U G

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2

B U -1 8 -T F E U 7 4 4 -E R 6 1 G Y -1 8 -T F E U 7 7 5 -E R 7 2 ACCESSORY TABLE

1 8 0- 9 34 0 1 8 0- 9 34 0

COOLANT TEMPERATURE SENSOR ER-C11

AIR INLET TEMPERATURE SENSOR ER-C5

G N - 18 - TF E C 8 2 9- E R 14 1 G N - 18 - TF E G 8 2 9- E R 25 2 ACCESSORY TABLE

B U - 18 - TF E 9 9 5 - E R1 1 1 G N - 18 - TF E G 8 2 9- E R 12 2 ACCESSORY TABLE

1 8 0 -9 3 40 1 8 0 -9 3 40

QTY

P ART NAME

P/N

QTY

PART N AME

P /N

1

P LUG AS.

240-787 7

1

PLUG AS.

2 40-7874

AMP SEAL CONNECTOR TABLE ER-C10 C L R -G A W I RE N A M E P O S T E R M/ P LU G

AMP SEAL CONNECTOR TABLE ER-C11 C L R -G A W I RE N A ME P O S T E RM / PL U G

AMP SEAL CONNECTOR TABLE ER-C5 C L R -G A W I RE N A M E P O S T E R M/ P LU G

QTY 1

PART NAME PLUG AS.

WH-18-TFE G828-ER22 G N - 18 - TF E G 8 2 9- E R 18

1 8 0- 9 34 0 1 8 0- 9 34 0

1 2

B R - 18 - TF E U 7 7 9- E R 19 3 ACCESSORY TABLE

P/N 240-7874

QT Y 1

PART NAME P LU G A S.

AMP SEAL CONNECTOR TABLE ER-C14 C L R- G A W I RE N A M E P O S T E R M/ P LU G

CONNECTOR TABLE

C L R -G A W I RE N A M E O R - 14 - GX L X 7 15 - E R8 Y L - 18 - GX L Y 7 9 7- E R 12 1 B K - 14 - GX L X 7 1 6- E R 11 3 G N - 18 - GX L Y 7 9 8- E R 11 9

180-9340 1 8 0 -9 3 40

WH-18-TFE G828-ER23

1

G N -1 8 - TF E G 8 2 9- E R2 4 2 WH-18-TFE U780-ER10 3 ACCESSORY TABLE

1 8 0 -9 3 40 P/N 2 40 -7 87 9

NOTE H

180-9340

PART NA ME

P/ N

1

PLUG A S.

240 -7878

TO E HARNESS ER-C1

2 3 4

ACCESSORY TABLE Q TY PART NAME 1

PLU G AS.

G Y -1 6- NW ER-S3 (G829-GN)

ER-S2 (G829-GN)

ER-S1 (G828-WH)

AMP SEAL C L R- G A

1 8 0- 9 34 0 1 8 0- 9 34 0 1 8 0- 9 34 0

O R -1 6 - TF E Y 7 5 1- E R1 1 2 WH-18-TFE G828-ER9 G N -1 8 -T F E C 8 2 9 -E R 14

P/N

TO E HARNESS ER-C3 TURBOCHARGER VARIABLE GEOMETRY ACTUATOR ER-C2

AMP SEAL CONNECTOR TABLE

ER-C4

C L R- G A W I R EN A M E P O S T E RM / PL U G WH-18-TFE X980-ER4 1 180-9340 2

1 8 0- 9 34 0

NOTE: THE 302-5339 HARNESS, USED ON SOME VERSIONS OF THIS ENGINE, HAS CONNECTOR ER-C2 BREAK OUT OF THE HARNESS IN THIS LOCATION.

AMPSEAL C L R- G A

CONNECTOR TABLE W I RE N A ME

1 2 3

PA RT NAME

P/N

1

P LU G A S.

2 40 -7 87 6

180-9340 1 8 0- 9 34 0 1 8 0- 9 34 0

4 ACCESSORY TABLE

8 T- 87 37

AMPSEAL

CONNECTOR TABLE

B U -1 8 - TF E

NOTE H

ER-C3

PAR T NAME

P/N

1

P LU G A S.

2 61 -0 52 4

Y L -1 8 -G X L Y 7 9 7- E R1 2 1 B K -1 4 -G X L X 7 1 6- E R1 1 3

2 3

1 8 0- 9 3 39 1 8 0- 9 3 39

O R -1 4 -G X L X 7 1 5- E R8

4

1 8 0- 9 3 39

QTY 1

B R -1 8 - TF E U 7 7 9 - ER 1 9 WH-18-TFE U780-ER10

1 2 3 4 5

QTY 1

TO E HARNESS ER-C8

1 8 0 -9 3 39 1 8 0 -9 3 39

1 8 0 -9 3 39 1 8 0 -9 3 39 1 8 0 -9 3 39 1 8 0 -9 3 39

10 11

PART NAM E R EC EP TA C LE A S.

Y L - 18 - TF E X 9 8 1 - ER 5 WH-18-TFE

X980-ER4

1 2

1 8 0 -9 3 39 180-9339 1 8 0 -9 3 39 P/ N 2 60 - 67 28

C L R- G A

CONNECTOR TABLE W I R E NA M E

PAR T NAME

P/N

1

P LU G A S.

2 40 -7 87 4

1 8 0- 9 3 40

2 3

1 8 0- 9 3 40 1 8 0- 9 3 40

1

PART NAME PLUG

AFTERTREATMENT IGNITION COIL ER-C7

AS.

C ON NE C TO R T A BL E

C L R -G A W I RE N A ME G N -1 6- NW K 73 8- J 2 B U -1 6- NW K 73 9- J 1 G Y -1 6- NW G Y -1 6- NW

T 85 8- J 9 T 85 8- J 6

3 4

1 80 -9 34 0 1 80 -9 34 0 180-9340 1 8 0- 9 34 0

Q TY

PART NAME

154-3769 154-0877

QTY 1

PA RT NAME P LUG A S.

A

1 1

C LIP S EAL

1 54 -2 38 9 WH-16-NW

T859-J11

A

1 5 4- 2 38 9 B R -1 6 -N W T 9 59 - J6 7 B ACCESSORY TABLE P/N 153-969 3 154-376 9 154-087 7

154-2389 1 5 4- 2 3 89

ACCESSORY TABLE QT Y 1


QTY 1

PART NAME PLUG A S.

P/N 153-9 693

1 1

CLIP SEAL

1 1

CLIP SEAL

154-3 769 154-0 877

TPI

C O NN E C TO R T A BL E

ACCESSORY TABLE


G N -1 6 -N W P/N 1 53 -9 69 3 1 54-3769 1 54-0877

QT Y 1 1

PART NAME P LU G A S. CLIP

1

SEAL

QTY

T 9 6 1- J 65

B

ACCESSORY TABLE PART NAME

ORANGE YELLOW

1 5 4- 2 3 89

PINK

BK GY

BLACK GRAY

PU

PURPLE

BR GN

BROWN GREEN

BU

BLUE

P/N

1 1

PLUG A S. CLIP

153-96 93 154-37 69

1

SEAL

154-08 77

J - C3

T E R M/ P LU G 1 5 4- 23 89 1 5 4- 23 89 TPI C O N NE C TO R T A B LE J - C9 C L R- G A W I R EN A M E P O S T E RM / PL U G P/N O R -1 6 -N W T 8 6 0- J 14 A 1 5 4- 2 38 9 1 53 -9 69 3 WH-16-NW T962-J64 B 154-2389 1 54-3769 ACCESSORY TABLE 1 54-0877 QTY P ART NAME P/N 1 1 1

P LUG A S. CLIP SEAL

153-969 3 154-376 9 154-087 7

P/N

1

PLUG A S.

155-2273

1

WED GE

155-2263

DT

C ON NE CT O R T AB LE

J -C 1

C L R- G A

W I RE N A M E P O S

T E RM / P LU G


WH-16-NW G N -1 6 - NW

T962-J64 T 9 61 - J6 5

1 2

180-9339 1 8 0 -9 3 39

B U -1 6 - NW

T 9 60 - J6 6

3

1 8 0 -9 3 39

B R -1 6 - NW Y L -1 6 - NW

T 9 59 - J6 7 T 9 58 - J6 8

4 5

1 8 0 -9 3 39 1 8 0 -9 3 39

P U -1 6 - NW

T 9 57 - J6 9

6

1 8 0 -9 3 39

ACCESSORY TABLE P/N 240-78 78

T 8 58 -J 9

1 5 4- 2 38 9 Y L -1 6 -N W T 9 5 8- J 68 B ACCESSORY TABLE

J -C 2

P O S T E RM / PL U G 1 1 80 -9 34 0 2 1 80 -9 34 0

WH-16-NW T859-J12 5 O R - 16 - NW T 8 60 - J 16 6 ACCESSORY TABLE

ACCESSORY TABLE QTY

CLI P SEA L

1 54 -2 38 9 G Y- 16 -N W

P/N 1 53 -9 69 3

RED WHITE

OR YL

INJECTOR 6 J-C9

ER-C7

1

B K -1 6 -T F E 2 0 0 -E R 84 O R -1 6 -T F E Y 7 5 1- E R1 1 2

1 1

180-9340

QTY

P O S T E RM / P LU G

Y L -1 6 -T F E Y 7 5 0- E R1 1 1

A

1 8 0- 9 34 0

ACCESSORY TABLE

AMP SEAL


C L R -G A W I RE N A M E P O S G N- 1 6- NW K 73 8- J 2 A B U- 1 6- NW K 73 9- J 1 B DT

FUEL INJECTOR INTERFACE J-C2

AMP SEAL CONNECTOR TABLE ER-C8 C L R -G A W I RE N A ME P O S T E RM / PL U G

TURBOCHARGER SPEED SENSOR ER-C4

Q TY 1

COLOR

WH

PK

TPI C O NN E C TO R T A BL E J - C7 J-S2 J-S1 C L R -G A W I RE N A M E P O S T E R M/ P LU G TPI C O N NE C TO R T A B LE J - C8 C ON NE CT OR T A B LE J -C 6 WH-16-NW T859-J13 A 154-2389 C L R- G A W I R EN A M E P O S T E RM / P LU G W I RE N A ME P O S T E RM / P LU G B U - 16 - NW T 9 60 - J 66 B 1 5 4 -2 3 89 O R -1 6 -N W T 8 6 0- J 15 A 1 5 4- 2 3 89

1 8 0 -9 3 39 180-9339 1 8 0 -9 3 39

6 7 8 9

P U -1 8 - TF E U 7 7 3 - ER 1 3 1 2 ACCESSORY TABLE

P ART NAME P/N R E CE PT AC LE A S . 2 30 -5 00 9

CGI GAS TEMPERATURE SENS

9 9 5- E R1 1

G Y -1 8 - TF E U 7 75 - ER 7 G N -1 8 - TF E G 8 2 9 - ER 2 1 G N -1 8 - TF E G 8 2 9 - ER 1 8

C L R- G A W I R E NA M E P O S T E RM / PL U G G N -1 8 -G X L Y 7 9 8- E R1 1 9 1 1 8 0- 9 3 39

ACCESSORY TABLE

QTY

ACCESSORY TABLE QTY

ER-C9

P O S T E RM / PL U G

WH-18-TFE G828-ER2 G N - 18 - TF E G 8 2 9 - ER 3 P U - 18 - TF E U 7 7 3 -E R 13

T 85 8 -J 6

P U - 16 - NW T 9 57 - J 69 B ACCESSORY TABLE CONNECTOR TABLE ER-C1 W I RE N A M E P O S T E R M/ P LU G

B U -1 8 - TF E U 7 44 - ER 6 Y L -1 6 - TF E Y 7 5 0- E R1 1 1

230-5008

Y L -1 8 -T F E X 9 8 1 -E R 5

C O NN E C TO R T A BL E J - C4 TPI C O N NE C TO R T A B LE J - C5 DT W I RE N A ME P O S T E RM / PL U G C L R- G A W I R EN A M E P O S T E RM / PL U G C L R- G A

ABBREV RD

CAT COMPRESSION BRAKE ACTUATOR J-C3

1 8 0 -9 3 40 180-9340

QTY

ER-C2

P O S T E RM / PL U G 1 1 8 0- 9 34 0

INJECTOR 5 J-C8

INJECTOR 3 J-C6

NOTE: CONNECTOR J-C3 & WIRES K738-J2 & K739-J1 DO NOT EXIST IN HARNESS 309-2883

TPI C L R -G A AMPSEAL

INJECTOR 2 J-C5

INJECTOR 1 J-C4 CGI DELTA P PRESSURE SENSOR ER-C14

CGI ABSOLUTE PRESSURE SENSOR ER-C10

ER-T1 (200-BK) FUEL INJECTOR INTERFACE J-C1

QTY

PART NAM E

1

R EC EP TA C LE A S.

1

WEDGE

P/N 3 E- 3 38 2 3E- 3383

THIS SCHEMATIC IS FOR THE C9 ON-HIGHWAY TRUCK ENGINE. VOLUME 1 of 2: RECREATIONAL VEHICLE/FIRE TRUCK (RV/FT) PARTNUMBER: 271-1341, CHANGE: 03, VERSION: Componentsareshowninstalledona fullyoperablemachinewiththekey andengineoff,transmissionshifter inneutralandwithparkingbrakeset. Refer to the appropriate Service Manualfor Troubleshooti ng, Specifications and Systems Operations.


CGI HYDRAULIC ACTUATOR CONNECTOR AR-C6 COOLANT TEMPERATURE SENSOR AR-C11 AIR INLET TEMPERATURE SENSOR AR-C5

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR AR-C2 TURBOCHARGER SPEED SENSOR CONNECTOR AR-C4

CGI DELTA P PRESSURE SENSOR CONNECTOR AR-C14

WHERE TO FIND INFORMATION IN THIS 2 VOLUME SCHEMATIC VOLUME NUMBER

PAGE NUMBER

1outside

1

ComponentLocationforRV/FTEngines,HarnessEInform ationforRV/F TEngines,RelatedServiceManualTable

1inside

2

SchematicforRV/FTEngines,HarnessERInformationforRV/FT Engines,MachineHarnessSchematicfor BothRV/FT& PACCAREngines,HarnessJInformationforbothRV/FT& PACCAREngines

2outside

3

ComponentLocationsforPACCAREngines,HarnessAInfo rmationforPACCAREngines

2inside

4

SchematicforPACCAREngines,HarnessARInformationforPACCAREngines,ConnectorDescriptions forbothRV/FT& PACCAREngines

Harness And Wire Electrical Schematic Symbols

KENR8241-02 May 2010

DESCRIPTIONOF THE INFORMATIONTO BE FOUNDONEACH PAGE

Symbols

T

Pressure Symbol

Temperature Symbol

Level Symbol

Circuit Breaker Symbol

Flow Symbol

Symbols and Definitions Fuse -A componentinanelectricalcircuitthatwillopenthecircuitiftoomuchcurrentflows throughit. Switch (Normally Open): Aswitch that will close at a specified point (temp, press, etc.). The circleindicatesthatthecomponenthasscrewterminalsanda wirecanbedisconnectedfromit. Switch (Normally Closed): Aswitch that will open at a specified point (temp, press, etc.). Nocircleindicatesthatthewirecannotbedisconnectedfromthecomponent. Ground (Wired): Thisindicate sthatthecomponentisconnecte dtoa groundedwire.The groundedwireisfastenedtothemachine.

RIGHT HAND HARNESS CONNECTORS A-C10/AR-C8

Ground (Case): Thisindicate sthatthecomponentdoesnothaveawireconnectedtoground. Itisgroundedbybeingfastenedtothe machine.


AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR A-C33


Reed Switch: A switchwhosecontactsarecontro lledbyamagnet. Amagnetclosesthe contactsofa normallyopenreedswitch;itopensthecontactsofanormallyclosedreedswitc h.

AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR A-C28

C9 On-highway Engine Electrical System

Sender: Acomponentthatisusedwithatemperatureorpressuregauge.Thesender measure sthetemperatureorpressure. Itsresistancechangestogiveanindicationto thegaugeofthetemperatu reorpressure.

T

Relay (Magnetic Switch): Arelay is an electricalcomponent that is activated by electricity. Ithasa coilthatmakesanelectromagnetwhencurre ntflowsthroughit.The electro magnetcanopenor closetheswitchpartoftherelay.

C9S228-UP CRANKCASE PRESSURE SENSOR A-C35

INLET AIR HEATER RELAY CONNECTOR A-C26 RIGHT HARNESS CONNECTORS A-C17/AR-C1 FUEL PUMP SOLENOID FORE 1 A-C19

FUEL PUMP SOLENOID AFT 2 A-C29

FUEL INJECTOR INTERFACECONNECTORS A-C37, J-C2 & A-16, J-C1 ARE LOCATED IN THIS AREA (HARNESS 302-5334 ONLY)

Solenoid: Asolenoidisanelectricalcomponentthatisactivatedbyelectricity.Ithasa coilthatmakesanelectromagnetwhencurre ntflowsthroughit. The electromagnet canopenorcloseavalveor moveapieceofmetalthatcando work.

INLET MANIFOLD AIR TEMPERATURE SENSOR CONNECTOR A-C9

FUEL RAIL PRESSURE SENSOR CONNECTOR A-C3

MAGNETICLATCHSOLENOID -A magneticlatchsolenoidisanelectricalcomponentthatis activatedbyelectricity andheldlatchedbya permanentmagnet.Ithastwocoils(latchandunlatch) thatmakeelectro magnetwhencurrentflowsthroughthem.Italsohasaninternalswitchthatplaces thelatchcoilcircuitopenatthetimethecoillatches.

TOP VIEW - PACCAR INLET AIR SHUTOFF RELAY A-C40/A-C41

Harness and Wire Symbols

INLET MANIFOLD AIR INLET AIR SHUTOFF RELAY PRESSURE (BOOST) CONNECTOR SENSOR CONNECTOR A-C40/A-C41 J1939 TERMINATION RESISTOR A-C24/A-C25 A-C6 FUEL INJECTOR INTERFACE CONNECTOR A-C37 (J-C2 NOT SHOWN) FUEL INJECTOR INLET MANIFOLD AIR INTERFACE CONNECTOR TEMPERATURE SENSOR A-C16 (J-C1 NOT SHOWN) CONNECTOR INLET AIR HEATER A-C9 LAMP CONNECTOR A-C32

1 2 INLET AIR SHUTOFF OPERATOR INTERFACE CONNECTOR A-C38/A-C39

EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR A-C2

TIMING CALIBRATION PROBE CONNECTOR A-C12/A-C15

ENGINE MOUNT POWER CONNECTOR A-C34/A-C36 AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR CONNECTOR A-C33 AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR CONNECTOR A-C28

C-C4 AG-C3 130-6795 130-6795

HarnessIdentification Letter(s): (A, B, C, ..., AA, AB, AC, ...) HarnessConnector SerializationCode: The"C" stands for"Connector"andthenumber indica teswhich connector in the harness. (C1, C2, C3, .....)

Part Number for ConnectorPlug

AG-C4 111-7898

Socket

Pin

L-C12 3E-5179

5A

Receptacle Pin or Socket Number

SingleWire Connector

REAR VIEW - PACCAR

Part Number For ConnectorReceptacle

1

325-AG135PK-14

0EM HARNESS INTERFACE CONNECTOR A-C18/P-C1

Sure-Sealconnector:Typicalr epresentation ofa Sure-Sealconnector.The plugandreceptacle containbothpins andsockets.

1 2

Wire,Cable, orHarness AssemblyIdentification: IncludesHarness IdentificationLetters andHarness ConnectorSerialization Codes

EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR A-C31

AFTERTREATMENT #1 PURGE AIR ACTUATOR CONNECTOR A-C20

Deutsch connector: Typicalrepresentation ofaDeutsch connector.Theplug containsall socketsandthe receptaclecontainsallpins.

9X-1123

Component PartNumber

Plug

2

Harnessidentification code: Thisexampleindicates wire 135inharness"AG".

Ground Connection

Volume 2 of 2: PACCAR Engines

Fuse (5 Amps)

200-L32BK-14 CircuitIdentification Number

©2010 Caterpillar All Rights Reserved

WireColor

Wire Gauge

Printed in U.S.A.

EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR CONNECTOR A-C2 INLET AIR HEATER RELAY CONNECTOR A-C26

EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1))AND EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSORS CONNECTOR A-C31 ECM CONNECTOR A-C1 0EM HARNESS INTERFACE CONNECTOR A-C18/P-C1

CAM TOP SPEED TIMING SENSOR GF-C2 CAM BOTTOM SPEED TIMING SENSOR GF-C3

AFTERTREATMENT MAIN FUEL CONTROL SOLENOID CONNECTOR A-C13 & AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL SOLENOID) CONNECTOR A-C27

HARNESS GF (SPEED/TIMING HARNESS) AFTERTREATMENT FUEL ENABLE ACTUATOR A-C23 INLET AIR HEATER RELAY A-C26 AFTERTREATMENT MAIN FUEL CONTROL SOLENOID A-C13 AFTERTREATMENT FUEL ENABLE ACTUATOR CONNECTOR A-C23

LEFT SIDE VIEW - PACCAR

TURBOCHARGER SPEED CONNECTOR AR-C4

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR CONNECTOR AR-C2

OIL PRESSURE SENSOR A-C4

COMBUSTION AIR DELTA P PRESSURE SENSOR CONNECTOR AR-C22

AMP CONNECTORTABLE A-C5 CLR-GA WIRE NAME POS TE RM/PLUG YL-18-GXL X981-A50 1 WH-18-GXL X980-A32 2 GN-18-GXL BR-18-GXL

180-9340 180-9340 180-9340 180-9340

OR-18-GXL

C801-A60

7 8

QTY 1

P/N 2 31 - 2 9 5

AMPSEAL

AFTERTREATMENT FUEL PRESSURE CONTROL (PILOT FUEL CONTROL SOLENOID) A-C27

PU-18-GXL YL-16-GXL

Y923-A71 Y750-A88

2 3

180-9340 180-9340

OR-16-GXL

Y751-A80

4

180-9340

GY-18-GXL

C800-A63

5

180-9340

WH-18-GXL G828-A111 6 GN-18-GXL C829-A54 7

180-9340 180-9340

TO HARNESS AR A-C17

A-C17

CLR-GA WIRE NAME POS TERM/P LUG BU-18-GXL U774-A104 1 180-9340

P/N 2 3 0- 5 00 8

7Y97-A14 7Y98-A84

P/N 2 3 0- 4 01 3

INLET AIR HEATER RELAY A-C26 DT C ON NEC TO RTA BL E A-C 40 CLR-GA WIRE NAME POS TERM/PLUG PU-16-HV 386-A160 1 180-9340 BU-16-HV K739-A157 2 180-9340 ACCESSORYTABLE

NOTE: CONNECTOR A-C40 DOESNOT EXIST IN HARNESS 308-4463 OR 302-5334

A B

C ACCESSORYTABLE

1

P A RT N A M E P L UG A S .

P L UG A S .

3 ACCESSORYTABLE

YL-18-GXL GN-18-GXL

180-9340 180-9340 180-9340

INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR A-C6

2

A-S13 (G828-WH)

1 2 3

P A RT N A M E

1

DT-RES CONNECTORTABLE A-C25 CLR-GA WIRENAME POS TERM/PLUG 1

GN-18-GXL Y749-A43 11 180-9340

QTY 1

G826-A39 G833-A41 R746-A20

ACCESSORYTABLE QTY

DT CO NN EC T OR TAB LE A-C24 CLR-GA WIRENAME POS TERM/PLUG

INLET AIR SHUTOFF RELAY A-C40/A-C41

QTY

P A R T N A ME

1 1

P L UG A S . W E DG E

QTY

1 5 5 -2 2 69 1 5 5- 2 26 1

1

W E DG E

1 5 - 22 6 6

P/N

1

P L UG A S .

1 5 5- 2 26 9

1

W E DG E

1 5 - 22 6 1

AMPSEAL

CGI GAS TEMPERATURE SENSOR CONNECTOR AR-C9

AFTERTREATMENT IGNITION COIL CONNECTOR AR-C7

NOTE K, PAGE 4

SPARK PLUG WIRE

NOTE K, PAGE 4

1

C967-A15 G833-A45

AMPSEAL

CONNECTORTABLE

CLR-GA WIRENAME POS BR-18-GXL G826-A 89 1 PK-18-GXL G833-A 87 2 BR-18-GXL

G849-A 55

3

P L UG A S .

CONNECTORTABLE

A-C19

CLR-GA WIRENAME POS BU-18-GXL C818-A37 1

TERM/PLUG 180-9340

PU-18-GXL

2

180-9340

ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S .

P/N 2 3 8- 8 24 5

C819-A52

CONNECTORTABLE

A-C29 TERM/PLUG 180-9340

BR-18-GXL C82 1-A51 2 ACCESSORYTABLE QTY P A R T N A ME

180-9340

P L UG A S .

NOTE K, PAGE 4

P/N 2 3 8- 8 24 5

AMP CONNECTORTABLE A-C1 CLR-GA WIRENAME POS TERM/PLUG GN-16-HV K738-A66 1 180-9340 2 8T -8 73 7 3 8T -8 73 7 PU-16-HV 386-A158 4 180-9340 OR-18-GXL F79 3-A31 5 180-9340 6 8T -8 73 7 7 8T -8 73 7 8 8T -8 73 7 9 8T -8 73 7 OR-18-GXL C801-A60 10 180-9340 GN-18-GXL Y79 8-A118 11 180-9340 YL-18-GXL Y797-A46 12 180-9340 13 8T -8 73 7 BU-16-HV K739-A75 14 180-9340 PK-18-GXL R746-A20 15 180-9340 WH-18-GXL U780-A21 16 180-9340 GN-18-GXL G829-A2 17 180-9340 18 8T -8 73 7 19 8T -8 73 7 GY-18-GXL C800-A63 20 180-9340 21 8T -8 73 7 22 8T -8 73 7 23 8T -8 73 7 WH-18-GXL X980-A32 24 180-9340 BK-18-GXL E963-A27 25 180-9340 WH-18-GXL G856-A8 26 180-9340 PU-18-GXL Y923-A71 27 180-9340 GY-18-GXL 994-A10 28 180-9340 29 8T -8 73 7 PK-18-GXL G833-A47 30 180-9340 31 8T -8 73 7 32 8T -8 73 7 YL-16-GXL E795-A52 33 180-9340 YL-18-GXL X981-A50 34 180-9340 WH-18-GXL E964-A26 35 180-9340

NOTE K, PAGE 4

NOTE K, PAGE 4

NOTE: PIN 2 CONNECTS TO WIRE K739-A 75 IN HARNESS 308-4463 OR 302-5534

FUEL PUMP SOLENOID AFT 2 A-C29

T858-A22 T858-A16

3 4

180-9339 180-9339

WH-16-HV T859-A24 OR-16-HV T860-A25

GY-16-HV GY-16-HV

5 6

180-9339 180-9339

ACCESSORYTABLE QTY P A R T N A ME

A-S9 (Y748-WH)

1 1

NOTE: THE S4 SPLICE IS MOVED TO THIS LOCATION IN THE 302-5534 HARNESS

FUEL INJECTOR INTERFACE A-C37

DT P/N

RE CE PT A C LE AS. 3 E- 338 2 W ED GE 3 E- 33 83

CONNECTORTABLE

180-9340 180-9340

2 f o 2 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K

P/N 2 30 - 40 1 1

1 1 A-C3 2 2 TERM/PLUG ACCESSORYTABLE ACCESSORYTABLE 180-9340 QTY P A RT N A M E P/N Q T Y P A R T N AM E P/N 180-9340 1 RECEPTACLE AS. 274-3774 1 PL UG AS. 2 78- 8 84 4 180-9340 DT CO NN EC T OR TA BLE A -C2 0 DT CO NN EC T OR TA BLE

ACCESSORYTABLE Q TY P AR T N AM E P /N 1 P L UG A S . 2 3 0- 4 01 3 A-S2 A-S11 (G829-GN) (F793-OR)

A-S4 (T858-GY)

GN-16-HV K738-A66 1 180-9339 BU-16-HV K739-A156 2 180-9339

1 2

ACCESSORYTABLE P A RT N A M E

CLR-GA WIRENAME POS PK-18-GXL Y735-A109 1 YL-18-GXL H807-A155

A-C16

CLR-GA WIRE NAME POS TERM/PLUG WH-16-HV T962-A29 1 180-9340

A-S16 (386-PU) A-S1 (G826-BR)

2

ACCESSORYTABLE QTY P A RT N A M E 1 P L UG A S . 1

CLR-GA WIRENAME POS OR-18-GXL C82 0-A36 1

1

NOTE: WIRE 386-A158 DOES NOT EXIST IN HARNESS 308-4463 OR 302-5534

QTY

DT CO NN ECT O RT AB LE A- C15 AMPSEAL CONNECTOR TAB LE A-C36 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POSTERM/PLUG

A-S3 (G833-PK)

DT CO NN EC T O RT AB LE A- C37 CLR-GA WIRE NAME POS TERM/PL UG

CGI ABSOLUTE PRESSURE SENSOR CONNECTOR AR-C10

CONNECTORTABLE A-C9 WIRENAME POS TERM/PLUG

180-9340 BU-18-GXL 180-9340 PK-18-GXL

8T -8 73 7

2 8T -8 73 7 ACCESSORYTABLE

FUEL RAIL PRESSURE SENSOR A-C3

P/N 1 7 4- 0 50 2

1 2

INLET MANIFOLD AIR TEMPERATURE SENSOR A-C9

QTY P A RT N A M E P/N 1 RECEPTACLEAS. 3E-3364

180-9340 180-9340 8T -8 73 7


F793-A30 C830-A53

ACCESSORYTABLE P A RT N A M E

DT CONNECTORTABLE A-C41 CLR-GA WIRENAMEPOS TERM/PLUG

TERMINATION RESISTOR A-C24/A-C25

P/N 23 0 -4 0 09

DT CO NN ECT O RT AB LE A- C26 AMPSEAL CLR-GA WIRENAME POS TERM/PLUG CLR-GA OR-18-GXL BU-18-GXL

P/N

NOTE: CONNECTORS A-C16 & A-C 37 MOVE TO THIS LOCATION IN THE 302-5334 HARNESS

FUEL PUMP SOLENOID FORE 1 A-C19

RIGHT SIDE VIEW - PACCAR

126-1768

GN-18-GXL G829-A5 12 180-9340 ACCESSORYTABLE

AMPSEAL

IGNITION COIL GROUND TERMINAL

180-9340 BR-18-GXL 180-9340 PK-18-GXL 126-1768 PK-18-GXL

4

QTY 1

SPARK PLUG

CGI GAS TEMPERATURE SENSOR AR-C9

1 2 3


QTY P A R T N A ME P/N 1 RECEPTACLE AS. 134-2540

BU-18-GXL 995-A12 8 180-9340 GY-18-GXL U775-A59 9 180-9340 WH-18-GXL Y748-A34 10 180-9340

AFTERTREATMENT AIR PRESSURE CONTROL VALVE CONNECTOR AR-C21 CGI HYDRAULIC ACTUATOR CONNECTOR AR-C6 COOLANT TEMPERATURE SENSOR CONNECTOR AR-C11

CONNECTORTABLE

7Y98-A11 7Y97-A13 7X16-A97

OR-14-GXL X715-A111 A-S6 (Y797-YL)

OIL PRESSURE SENSOR CONNECTOR A-C4

TO HARNESS GF (SPEED/TIMING HARNESS) CONNECTORS A-C8/GF-C1

AMPSEAL CONNECTORTABLE A-C10 AMPSEAL CONNECTORTABLE A-C6 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG GN-18-GXL YL-18-GXL BK-14-GXL

A-S10 (Y798-GN)

TO HARNESS AR A-C5

180-9340 8T -8 73 7

ACCESSORYTABLE P A RT N A M E P L UG A S .

TO HARNESS AR A-C10

180-9340 180-9340

G829-A42 3 U779-A6 4

WH-18-GXL U780-A21 5 PU-18-GXL U773-A69 6

W E DG E

TERM/PLUG CLR-GA WIRENAME 180-9340 WH-18-GXL G856-A8 180-9340YL-18-GXL P/N 1 5 5- 2 26 9 15-261

AFTERTREATMENT #1 PURGE AIR ACTUATOR A-C20

POS 1

OR-18-GXL YL-18-GXL TERM/PLUG 180-9340

2

180-9340


P/N 1 5 5- 2 26 9

1

AMPSEAL

G857-A9

W E DG E CONNECTORTABLE

TERM/PLUG 126-1767 126-1767 P/N

RE CE PT A CL EAS . 23 0-4 01 2

ENGINE MOUNT POWER A-C34/A-C36

AMPSEAL CLR-GA

A-C34

CLR-GA WIRENAME POS OR-14-GXL X715-A111 1

Y743 -A56 T846 -A94

1 2

180-9340 180-9340

3 4

180-9340 180-9340

ACCESSORYTABLE QTY P A R T N A ME 1 P L UG A S .

P/N 2 3 0- 5 0 8

CONNECTORTABLE A-C4 WIRENAME POS TERM/PLUG

BR-18-GXL BU-18-GXL 15-261 GY-18-GXL

BK-14-GXL X716 -A97 2 ACCESSORYTABLE QTY P A R T N A ME

TIMING 1 CALIBRATION PROBE A-C12/A-C15


AMPSEAL CONNECTORTABLE A-C31 CLR-GA WIRENAME POS TERM/PLUG WH-18-GXL Y748-A93 GN-18-GXL Y749 -A85

A- C1 2

G826 -A38 1 G827 -A81 2 994-A10 3

180-9340 180-9340 180-9340

ACCESSORYTABLE QTY 1


OIL PRESSURE SENSOR A-C4

P/N 2 3 7- 0 2 7

AMPSEAL CONNECTOR TABLE

A-C8

CLR-GA WIRENAME POS TERM/PLUG BK-18-GXL E963-A27 1 180-9340 WH-18-GXL E964-A26 2 180-9340 BU-18-GXL YL-18-GXL

E965-A48 E966-A49

3 4

ACCESSORYTABLE Q TY P AR T N AM E 1

P L UG A S .

180-9340 180-9340 P /N 2 30 - 50 0 8

TO HARNESS GF (SPEED/TIMING HARNESS) A-C8 AMPSEAL

CONNECTORTABLE

A-C23

CLR-GA WIRENAME POS TERM/PLUG YL -1 8-G X L Y7 37- A4 1 18 0- 934 0 GY-18-GXL Y738-A65 2 180-9340 ACCESSORYTABLE QTY P A RT N A M E 1

P L UG A S .

P/N 2 38 - 82 4 5

AFTERTREATMENT FUEL ENABLE ACTUATOR A-C23

GN-16-HV T961-A28 2 180-9340 BU-16-HV T960-A19 3 180-9340

CONNECTORTABLE A-C1 INLET AIR HEATER AMP AMPSEAL CONNECTORTABLE A-C28 A-S4 CONTINUED EXHAUST GAS TEMPERATURE 1 CONNECTORTABLE A-C1 BR-16-HV T959-A18 4 180-9340 LAMP A-C32 NOTE: AMP FUEL INJECTOR (T858-GY) CONTINUED (TURBOCHARGER OUTLET (1)) SENSOR CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG YL-16-HV T958-A17 5 180-9340 INTERFACE CONNECTOR A-C38 DOES EXHAUST GAS TEMPERATURE 2 CLR-GA WIRENAME POS TERM/PLUG BR-18-GXL G826-A1 80 180-9340 WH-18-GXL Y748-A61 1 180-9340 NOT EXIST IN HARNESS A-S15 PU-16-HV T957-A35 6 180-9340 A-C16 YL-18-GXL G857-A9 36 180-9340 WH-18-GXL Y748-A68 81 180-9340 308-4463 OR 302-5334 (COMBUSTION DETECT (2)) SENSOR GN-18-GXL Y74 9-A64 2 180-9340 (K739-BU) ACCESSORYTABLE A-C31 37 8T -8 73 7 YL-18-GXL U781-A77 82 180-9340 BR-18-GXL Y74 7-A67 3 180-9340 INLET AIR SHUTOFF OPERATOR GN-18-GXL C829-A54 38 180-9340 GN-18-GXL Y74 9-A103 83 180-9340 QTY P A RT N A M E P/N A-S12 INTERFACE A-C38/A-C39 ACCESSORYTABLE 39 8T -8 73 7 BU-18-GXL 995-A12 84 180-9340 (C830-BU) 1 P L UG A S . 1 5 5- 2 27 3 DT CO NN ECT O RT AB LE A- C38 40 8T -8 73 7 BR-18-GXL G849-A55 85 180-9340 NOTE K, QTY P A R T N A ME P/N 1 W E DG E 1 5 5- 2 26 3 AMPSEAL CONNECTOR TABLE A-C18 PAGE 4 BR-18-GXL C803-A58 41 180-9340 CLR-GA WIRE NAME POS ETRM/PLUG 86 8T -8 73 7 1 P L UG A S . 2 3 7- 0 2 7 CLR-GA WIRE NAME POS TERM/PLUG 42 8T -8 73 7 87 8T -8 73 7 PU-16-HV 386-A159 1 180-9339 NOTE: CONNECTOR A-C23 YL-18-GXL U781-A77 1 180-9339 AFTERTREATMENT #2 AMPSEAL CONNECTORTABLE A-C33 GY-18-GXL U775-A59 43 180-9340 OR-16-GXL Y751-A80 88 180-9340 MOVES TO THIS LOCATION 2 8T -8 73 7 (MAIN) FUEL CLR-GA WIRENAME POS TERM/PLUG 44 8T -8 73 7 BR-18-GXL Y747-A67 89 180-9340 PK-18-GXL U782-A83 2 180-9339 IN THE 308-4463 HARNESS ACCESSORYTABLE PK-18-GXL Y73 5-A109 45 180-9340 & THE 302-5334 HARNESS PRESSURE WH-18-GXL Y748-A92 1 180-9340 90 8T -8 73 7 PK-18-GXL Y746-A62 3 180-9339 A-S8 QTY P A R T N A ME P / N (Y749-GN) YL-18-GXL E966-A49 46 180-9340 OR-18-GXL Y743-A56 91 180-9340 SENSOR A-C28 GN-18-GXL Y749-A95 2 YL-18-GXL Y741-A82 4 180-9339 180-9340 BU-18-GXL E965-A48 47 180-9340 92 8T -8 73 7 1 RE CE PT A CL EAS . 3E -33 64 AFTERTREATMENT GN-18-GXL Y742-A76 5 180-9339 BR-18-GXL C80 3-A58 3 180-9340 48 8T -8 73 7 PK-18-GXL U78 2-A102 93 180-9340 NOTE K, 1 W E DG E 3 E -3 3 65 MAIN FUEL PK-18-GXL U782-A73 6 180-9339 ACCESSORYTABLE 49 8T -8 73 7 GN-18-GXL Y742-A76 94 180-9340 PAGE 4 CONTROL CRANK CASE DT CONNECTORTABLE A-C39 50 8T -8 73 7 BU-18-GXL C967-A15 95 180-9340 ACCESSORYTABLE QTY P A R T N A ME P/N A-S7 SOLENOID PRESSURE SENSOR BU-18-GXL U77 4-A104 51 180-9340 96 8T -8 73 7 CLR-GA WIRENAME POS TERM/PLUG QTY P A RT N A M E P/N 1 P L UG A S . 2 3 0- 4 01 3 (U782-PK) A-C13 A-C35 GY-18-GXL Y738-A65 52 180-9340 97 8T -8 73 7 1 8T -8 737 1 RE CE PT A C LE AS .23 05 0 11 AFTERTREATMENT #1 A-S14 53 8T -8 73 7 98 8T -8 73 7 2 8T -8 737 (Y748-WH) (PILOT) FUEL PRESSURE BU-18-GXL G827-A81 54 180-9340 OR-16-HV T860-A25 99 180-9340 OEM HARNESS SENSOR A-C33 ACCESSORYTABLE YL-18-GXL T846-A94 55 180-9340 10 0 8T -8 73 7 INTERFACE A-C18 YL-18-GXL Y741-A82 56 180-9340 QTY P A RT N A M E P/N 10 1 8T -8 73 7 A-S5 BR-18-GXL U779-A6 57 180-9340 10 2 8T -8 73 7 EXHAUST GAS TEMPERATURE 3 1 P L UG A S . 1 5 5 - 22 6 9 (Y749-GN) 58 8T -8 73 7 10 3 8T -8 73 7 (COMBUSTION BOUNDARY (3)) PU-18-GXL Y733-A90 59 180-9340 GY-16-HV T858-A23 104 180-9340 SENSOR A-C2 BU-18-GXL Y734-A91 60 180-9340 WH-16-HV T962-A29 105 180-9340 PACKARD CONNECTORTABLE A-C32 AMPSEALCONNECTOR TABLE A-C35 OR-18-GXL C820-A36 61 180-9340 BR-16-HV T959-A18 106 180-9340 AFTERTREATMENT FUEL CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRE NAME POS TERM/PLUG AMPSEAL CONNECTOR TABLE A-C2 62 8T -8 73 7 GN-16-HV T961-A28 107 180-9340 PRESSURE CONTROL OR-18-GXL F793-A3 3 A 116-6159 WH-18-GXL G828-A51 A 180-9340 CLR-GA WIRENAME POS TERM/PLUG OR-18-GXL Y735-A99 63 180-9340 BU-16-HV T960-A19 108 180-9340 (PILOT FUEL CONTROL 64 8T -8 73 7 YL-16-GXL Y750-A88 109 180-9340 BU -1 8-G X L C8 30- A3 B 11 6- 615 9 GN-18-GXL G829-A50 B 180-9340 WH-18-GXL Y748-A79 1 180-9340 SOLENOID) A-C27 ENGINE CONTROL 11 0 8T -8 73 7 65 8T -8 73 7 ACCESSORYTABLE GN-18-GXL Y749-A74 2 180-9340 YL-16-GXL E795-A52 C 180-9340 MODULE (ECM) AMPSEAL CONNECTOR TABLE A-C13 AMPSEAL CONNECTORTABLE A-C27 PK-18-GXL Y746-A62 66 180-9340 PU-18-GXL C819-A52 111 180-9340 QTY P A R T N A ME P/N OR-18-GXL Y735-A99 3 180-9340 ACCESSORYTABLE 67 8T -8 73 7 11 2 8T -8 73 7 CLR-GA WIRENAME POS TERM/PLUG CLR-GA WIRENAME POS TERM/PLUG 1 P L UG A S . 1 16 - 61 5 8 4 8T -8 73 7 68 8T -8 73 7 BR-18-GXL C821-A51 113 180-9340 QTY P A R T N A ME P/N OR-18-GXL Y736-A100 1 180-9340 PU-18-GXL Y7 33-A90 1 180-9340 11 4 8T -8 73 7 1 R E TA I NE R 1 1 1 -2 4 22 ACCESSORYTABLE YL-18-GXL Y737-A4 69 180-9340 1 P L UG A S . 2 8 1- 8 80 3 BU-18-GXL Y7 34-A91 2 180-9340 OR-18-GXL Y736-A100 2 180-9340 PU-18-GXL U773-A69 70 180-9340 WH-16-HV T859-A24 115 180-9340 2 S EA L 1 00 -6 67 4 QTY P A RT N A M E P/N ACCESSORYTABLE ACCESSORYTABLE 71 8T -8 73 7 PU-16-HV T957-A35 116 180-9340 1 C AP 1 16 -6 16 1 1 P L UG A S . 2 3 9- 7 34 9 WH-18-GXL G828-A78 72 180-9340 11 7 8T -8 73 7 QTY P A RT N A M E P/N QTY P A R T N A ME P/N 73 8T -8 73 7 YL-16-HV T958-A17 118 180-9340 1 P L UG A S . 2 3 0- 4 01 1 1 P L UG A S . 2 3 0- 4 01 1 11 9 8T -8 73 7 74 8T -8 73 7 75 8T -8 73 7 12 0 8T -8 73 7 ACCESSORYTABLE BU-18-GXL C830-A57 76 180-9340 HARNESS 316-4777 & 311-0526 & 308-4463 & 302-5334 QTY P A RT N A M E P/N BU-18-GXL C818-A37 77 180-9340 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES 78 8T -8 73 7 1 P L UG A S . 2 6 4- 5 73 2 YL-18-GXL H80 7-A155 79 180-9340 1 C O VE R A S . 2 9 -1 6 79 7


A-C16 1552273

J-C4 1539693 NOTE X

J-C1 3E3382

A B

1

T962-J64 WH-16-NW

T961-A28 GN-16-HV

2

T961-J65 GN-16-NW

T960-A19 BU-16-HV

3

T960-J66 BU-16-NW

T959-A18 BR-16-HV

4

T959-J67 BR-16-NW

T858-J9 GY-16-NW

A

T958-A17 YL-16-HV

5

T958-J68 YL-16-NW

T958-J68 YL-16-NW

B

T957-A35 PU-16-HV

J-C5 1539693 NOTE X

T957-J69 PU-16-NW

6

FUEL INJECTOR INTERFACE A-C37 3E3382 K738-A66 GN-16-HV

J-C2 1552273 1

K738-J2 GN-16-HV

K739-A156 BU-16-HV

2

T858-A22 GY-16-HV

3

T858-A16 GY-16-HV

4

T858-J6 GY-16-NW

T859-A24 WH-16-HV

5

T859-J12 WH-16-NW

GN-16-HV

K739-J1

BU-16-HV

T860-A25 OR-16-HV

T860-J16 OR-16-NW 6 FUEL INJECTOR INTERFACE

T859-J12 WH-16-NW T860-J16 OR-16-NW

B

J-S1

B

ATAAC DRAIN PUMP AIR INTAKE HEATERRELAY/LAMP

AFTERTREATMENT COMBUST AIRPRESS CTRL VALVE ERTURN ENGINE CAN LO ENGINE CAN HI ACTUATORRETURN (BRAKE) INTAKE MANIFOLD AIR PRESSURE SENSOR CGI DELTA P PRESS ANALOG ESNSOR RETURN AFTERTREATMENT COMBUST AIRPRESS CTRL VALVE SH ENGINE CAN SHIELD TURBOSPEED (+) SPD -1: CAMSHAFT TOP SPEED/TIMING (-) TDC SERVICE PROBE (+) COMBUSTION AIR DELTA P LUBE OIL PRESSURE SENSOR ANALOG SENSOR RETURN CRANKCASE PRESSURE SENSOR TURBOSPEED (-) SPD +1: CAMSHAFT TOP SPEED/TIMING (+) TDC SERVICE PROBE (-) INLET AIR TEMPERATURE SENSOR AFTERTREATMENT FUEL PILOTPRESSURESENSOR CGI ACTUATOR RTN PURGE AIR PASSIVE SPD +2: CAMSHAFT BOTTOM SPEED/TIMING PASSIVE SPD -2: CAMSHAFT BOTTOM SPEED/TIMING CGI ACTUATOR FUEL ENABLE VALVE ACTUATOR RETURN ANALOG SENSOR RETURN EXHAUST GAS TEMP 1 (TURBINE OUTLET TEMP) PARTICULATE TRAP #1 INTAKE TEMPERATURE CGI ABSOLUTE PRESSURE AFTERTREATMENT FUEL PRESSURE CONTROL AFTERTREATMENT FUEL PRESSURE CONTROLRETURN FUEL PUMP 2 DRIVER EXHAUST GAS TEMP 3 (COMBUSTION BOUNDRY) PARTICULATE TRAP #1 DELTA PRESSURE AFTERTREATMENT FUEL ENABLEVALVE CGI TEMPERATURE +5V (ABSOLUTE P,TEMP, DELTA P) AIR INTAKE HEATERRELAY/LAMP RETURN FUEL PUMP 1 DRIVER PURGE AIR ACTUATOR RETURN +5V PRESSURE SENSOR (FUEL RAIL,ITAKE AIR,OIL) +5V AFTERTREATMENT SENSOR +5V EF SENSOR AFTERTREATMENT SENSOR RETURN COOLANT TEMPERATURE FUEL RAIL PRESS. SENSOR AFTERTREATMENT IGNITION COIL RETURN AFTERTREATMENT MAIN FUEL PRESSURE EXHAUST GAS TEMP 2 (COMBUSTION DETECTION) EF SENSOR RETURN PARTICULATE TRAP #1 OUTLET TEMPERATURE INTAKE MANIFOLD AIR TEMPERATURE

INJECTOR 5&6 HS

2 f o 2 L O V 2 0 1 4 2 e , 8 g a P R 6 1 N E K

INJECTOR 1&2 HS INJECTOR 6 LS INJECTOR 3 LS INJECTOR 5 LS INJECTOR 4 LS AFTERTREATMENT IGNITION PRIMNARY HS FUEL PUMP 1 DRIVER RETURN FUEL PUMP 2 DRIVER RETURN INJECTOR 3&4 HS INJECTOR 1 LS


INJECTOR 2 LS

A-C1 J2 2645732 1 K738-A66 GN-16-HV 2 3 4 386-A158 PU-16-HV 5 F793-A31 OR-18-GXL 6 7 8 NOTE J 9 10 C801-A60 OR-18-GXL 11 Y798-A118 GN-18-GXL 12 Y797-A46 YL-18-GXL 13 K895-A73 BU-18-GXL 14 K739-A75 BU-16-HV 15 R746-A20 PK-18-GXL 16 U780-A21 WH-18-GXL 17 G829-A2 GN-18-GXL 18 19 20 C800-A63 GY-18-GXL 21 22 23 24 X980-A32 WH-18-GXL 25 E963-A27 BK-18-GXL 26 G856-A8 WH-18-GXL 27 Y923-A71 PU-18-GXL 28 994-A10 GY-18-GXL 29 30 G833-A47 PK-18-GXL 31 32 33 E795-A52 YL-16-GXL 34 X981-A50 YL-18-GXL 35 E964-A26 WH-18-GXL 36 G857-A9 YL-18-GXL 37 NOTE J 38 C829-A54 GN-18-GXL 39 40 41 C803-A58 BR-18-GXL 42 43 U775-A59 GY-18-GXL 44 45 Y735-A109 PK-18-GXL 46 E966-A49 YL-18-GXL 47 E965-A48 BU-18-GXL 48 49 50 51 U774-A104 BU-18-GXL 52 Y738-A65 GY-18-GXL 53 54 G827-A81 BU-18-GXL 55 T846-A94 YL-18-GXL 56 Y741-A82 YL-18-GXL 57 U779-A6 BR-18-GXL 58 NOTE J 59 Y733-A90 PU-18-GXL 60 Y734-A91 BU-18-GXL 61 C820-A36 OR-18-GXL 62 63 Y735-A99 OR-18-GXL 64 65 NOTE J 66 Y746-A62 PK-18-GXL 67 68 69 Y737-A4 YL-18-GXL 70 U773-A69 PU-18-GXL 71 72 G828-A78 WH-18-GXL 73 74 75 76 C830-A57 BU-18-GXL 77 C818-A37 BU-18-GXL 78 79 H807-A155 YL-18-GXL 80 G826-A1 BR-18-GXL 81 Y748-A68 WH-18-GXL 82 U781-A77 YL-18-GXL 83 Y749-A103 GN-18-GXL 84 995-A12 BU-18-GXL 85 G849-A55 BR-18-GXL 86 NOTE J 87 88 Y751-A80 OR-16-GXL 89 Y747-A67 BR-18-GXL 90 91 Y743-A56 OR-18-GXL 92 NOTE J 93 U782-A102 PK-18-GXL 94 Y742-A76 GN-18-GXL 95 C967-A15 BU-18-GXL 96 97 98 99 T860-A25 OR-16-HV 100 101 102 103 104 T858-A23 GY-16-HV 105 T962-A29 WH-16-HV 106 T959-A18 BR-16-HV 107 T961-A28 GN-16-HV 108 T960-A19 BU-16-HV 109 Y750-A88 YL-16-GXL 110 111 C819-A52 PU-18-GXL 112 113 C821-A51 BR-18-GXL 114 115 T859-A24 WH-16-HV 116 T957-A35 PU-16-HV 117 118 T958-A17 YL-16-HV 119 120

T858-A23 GY-16-HV

A-S4

T858-A22 GY-16-HV T858-A16 GY-16-HV

T957-A35 PU-16-HV T958-A17 YL-16-HV T959-A18 BR-16-HV T859-A24 WH-16-HV T960-A19 BU-16-HV T860-A25 OR-16-HV T961-A28 GN-16-HV T962-A29 WH-16-HV A-S15 K739-A75 BU-16-HV K739-A156 BU-16-HV NOTE: SPLICES A-S15 & A-S16 & WIRE386-A158 DO NOT EXIST IN HARNESS 308-4463 OR 302-5334

NOTE: WIRE K739-A75 CONNECTS TO CONNECTOR A-C37, PIN 2 IN HARNESS 308-4463 OR 302-5334

K739-A157 BU-16-HV A-S16 386-A159 PU-16-HV 386-A160 PU-16-HV 994-A10 GY-18-GXL 995-A12 BU-18-GXL C800-A63 GY-18-GXL C801-A60 OR-18-GXL C803-A58 BR-18-GXL C818-A37 BU-18-GXL C819-A52 PU-18-GXL C820-A36 OR-18-GXL C821-A51 BR-18-GXL NOTE J C829-A54 GN-18-GXL C967-A15 BU-18-GXL E795-A52 YL-16-GXL E963-A27 BK-18-GXL E964-A26 WH-18-GXL E965-A48 BU-18-GXL E966-A49 YL-18-GXL G827-A81 BU-18-GXL NOTE J G849-A55 BR-18-GXL G856-A8 WH-18-GXL G857-A9 YL-18-GXL H807-A155 YL-18-GXL NOTE J K895-A73 BU-18-GXL R746-A20 PK-18-GXL T846-A94 YL-18-GXL U773-A69 PU-18-GXL U774-A104 BU-18-GXL U775-A59 GY-18-GXL U779-A6 BR-18-GXL NOTE J U780-A21 WH-18-GXL U781-A77 YL-18-GXL X980-A32 WH-18-GXL X981-A50 YL-18-GXL Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y735-A99 OR-18-GXL Y735-A109 PK-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL NOTE J Y741-A82 YL-18-GXL Y742-A76 GN-18-GXL Y743-A56 OR-18-GXL Y746-A62 PK-18-GXL Y747-A67 BR-18-GXL Y750-A88 YL-16-GXL Y751-A80 OR-16-GXL Y923-A71 PU-18-GXL NOTE J A-S12 BU-18-GXL C830-A53 BU-18-GXL C830-A3 BU-18-GXL A-S11 OR-18-GXL F793-A30 OR-18-GXL F793-A33 OR-18-GXL A-S1 BR-18-GXL G826-A89 BR-18-GXL G826-A39 BR-18-GXL G826-A38 BR-18-GXL A-S2 GN-18-GXL G829-A5 GN-18-GXL G829-A42 GN-18-GXL G829-A50 GN-18-GXL A-S3 PK-18-GXL G833-A41 PK-18-GXL G833-A87 PK-18-GXL G833-A45 PK-18-GXL

386-A158 PU-16-HV

C830-A57 F793-A31 G826-A1

G829-A2

G833-A47

U782-A102

NOTE J A-S7 PK-18-GXL

Y748-A68

WH-18-GXL

A-S14

Y748-A101 WH-18-GXL A-S9

Y749-A103

A-S5 GN-18-GXL

Y749-A7 GN-18-GXL

U782-A73 PK-18-GXL U782-A83 PK-18-GXL Y748-A61 WH-18-GXL Y748-A92 WH-18-GXL

Y749-A85 GN-18-GXL

2

GROUND

Y743-A56 OR-18-GXL

3

SIG 1 TEMP 2 COMBUSTION DETECT

T846-A94 YL-18-GXL

4

SIG 2 TEMP 1 TURBINE OUTLET

Y733-A90 Y734-A91 Y735-A99 Y735-A109 Y737-A4 Y738-A65 Y747-A67 Y748-A61 Y748-A79 Y748-A92 Y749-A64 Y749-A74 Y749-A95

INJECTOR 6 B

C803-A58 BR-18-GXL H807-A155 YL-18-GXL T846-A94 YL-18-GXL U781-A77 YL-18-GXL NOTE J U782-A73 PK-18-GXL U782-A83 PK-18-GXL Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y735-A99 OR-18-GXL Y735-A109 PK-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL NOTE J Y741-A82 YL-18-GXL Y742-A76 GN-18-GXL Y743-A56 OR-18-GXL NOTE J Y746-A62 PK-18-GXL Y747-A67 BR-18-GXL Y748-A61 WH-18-GXL Y748-A79 WH-18-GXL Y748-A92 WH-18-GXL Y748-A93 WH-18-GXL Y749-A64 GN-18-GXL Y749-A74 GN-18-GXL Y749-A85 GN-18-GXL Y749-A95 GN-18-GXL E963-A27

WHEN THE 311-0526, 308-4463 OR 302-5334 HARNESS IS USED A-C18 SEE NOTE J

Y749-A95 GN-18-GXL Y749-A64 GN-18-GXL

A-S8 Y749-A85 GN-18-GXL Y749-A74 GN-18-GXL Y749-A43 GN-18-GXL A-S6 Y797-A46 YL-18-GXL Y797-A13 YL-18-GXL Y797-A14 YL-18-GXL TWISTED PAIR A-S10 Y798-A118 GN-18-GXL Y798-A11 GN-18-GXL Y798-A84 GN-18-GXL A-S13 G828-A78 WH-18-GXL G828-A111 WH-18-GXL G828-A51 WH-18-GXL

+ VOLTS

GROUND

Y749-A64

GN-18-GXL

2

GROUND

Y747-A67 BR-18-GXL

3

SIGNAL

YL-18-GXL

Y735-A99 Y735-A109 Y747-A67 Y748-A61 Y748-A79 Y748-A92 Y749-A64 Y749-A74 Y749-A95

OR-18-GXL PK-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL

Y748-A92

WH-18-GXL

OR-18-GXL

10

BK-18

2

A

1

+ VOLTS

Y749-A95

GN-18-GXL

2

GROUND

C803-A58

BR-18-GXL

3

SIGNAL

Y733-A90 PU-18-GXL Y734-A91 BU-18-GXL Y737-A4 YL-18-GXL Y738-A65 GY-18-GXL

Y735-A109

PK-18-GXL

1

H807-A155

YL-18-GXL

2

AFTERTREATMENT #2 (MAIN) FUEL PRESSURE SENSOR 298-6488

Y734-A91

P-C1 2305010

1

1

U781-P28 YL-18

P-C2 2305010 1

2

2

U782-P29 PK-18

2

GND

3

3

Y746-P30 PK-18

3

DIFF PRESS

Y741-A82 YL-18-GXL

4

J894-A82 WH-18-GXL

4

4

Y741-P31 YL-18

4

Y742-A76 GN-18-GXL

5

J892-A76 PU-18-GXL

5

5

Y742-P32 GN-18

5

U782-A73 PK-18-GXL

6

K895-A73 BU-18-GXL

6

6

U782-P33 PK-18

6

U781-A77 YL-18-GXL

Y738-A65

GY-18-GXL

1

109 108 107

64 63 62 61

120

119

72 71 70 69 82 81 80 79 78 77 93 92 91 90 89

106 105

104 103

102 101

100

118 117 116

115 114

113 112

111

99

3E-3364 230-4009

AFTERTREATMENT #1 PURGE AIR ACTUATOR 231-3269 1

GF-C1 2305009

E964-A26 WH-18-GXL E965-A48 BU-18-GXL

DPF SENSOR GROUP

E966-A49 YL-18-GXL

2

GF-C2 1003320

1 2 3 4

E963-A27 BK-18-GXL

VS

TEMP IN

11

48 47 46 45 56 55 54 53

98 97 96 95 94 110

BK-18

2

27 26 25 24 23

68 67 66 65

E963-GF1

CAM TOP SPEED TIMING SENSOR 109-7194

A

BK-18-GXL

E964-GF2 WH-18-GXL

B

153-9693

GF-C3 1112416

TWISTED PAIR

TEMP OUT

E965-GF3

BU-18-GXL

A

E966-GF4

YL-18-GXL

B

CAM BOTTOM SPEED TIMING SENSOR 1097195

GF HARNESS

A

260-6728

B

B

GND

A-C38 3E3364

2 A-C41 3 E3 36 4

Y750-AR111

YL-16-TFE

Y751-AR112

OR-16-TFE

3 E3 36 4

1

1

BK-18

K739-A157BU-16-HV

2

2

BK-18

N EG

POS

MACHINE BATTERY

INLET AIR SHUTOFF SOLENOID 228-5826

PWR-X001 OR-10 299-9142

Y797-A14 YL-18-GXL

A

Y798-A84 GN-18-GXL

B

F793-A33 OR-18-GXL

2

1552269 1

G857-A9 YL-18-GXL

2

1

OR

PWM +

U775-AR7 GY-18-TFE

2

BK

PWM -

Y923-AR17

PU-18-GXL

YL-16-GXL

3

Y750-AR111

YL-16-TFE

Y751-A80 OR-16-GXL

4

Y751-AR112

OR-16-TFE

C800-A63 GY-18-GXL

5

C800-AR1

GY-18-GXL

C967-A15 BU-18-GXL

1

SIGNAL

G828-A111 WH-18-GXL NOTE J C829-A54 GN-18-GXL

6

G828-AR9 WH-18-TFE NOTE K C829-AR14 GN-18-TFE

G833-A45 PK-18-GXL

2

GROUND

7

995-A12 BU-18-GXL

9

Y748-A34 WH-18-GXL

10

Y749-A43GN-18-GX L

11

G829-A5 GN-18-GXL

12

U775-AR7 GY-18-TFE Y748-AR15

2312295 1

WH-18-GXL

2

X980-AR4 WH-18-GXL

3

G829-AR18 GN-18-TFE

U779-A6 BR-18-GXL NOTE J U780-A21 WH-18-GXL

4

U773-A69 PU-18-GXL

6

C801-A60OR-18-GX L

7

1

+ VOLTS

G827-A81 BU-18-GXL

2

GROUND

994-A10 GY-18-GXL

3

SIGNAL

F793-A30 OR-18-GXL C830-A53 BU-18-GXL

5

G826-A39 BR-18-GXL

1

+ VOLTS

G833-A41 PK-18-GXL

2

GROUND

R746-A20 PK-18-GXL

3

SIGNAL

G826-A89 BR-18-GXL

1

+ VOLTS

G833-A87 PK-18-GXL NOTE J G849-A55 BR-18-GXL

2

GROUND

3

SIGNAL

PU-18-TFE

GN-18-GXL

YL-18-GXL

2

Y797-AR121

YL-18-GXL

X716-A97

BK-14-GXL

3

X716-AR113

BK-14-GXL

A-C34 2304012

GN-18-TFE

INLET AIR HEATER RELAY 209-5581

X715-A111 OR-14-GXL

1

A-C36 2788844 BATT+

X716-A97

2

BATT-

AR HARNESS ENGINE MOUNT POWER

INLET AIR HEATER 155-4911 12V

1

+ VOLTS

2

GROUND

E795-A52 YL-16-GXL

3

SIGNAL

CRANKCASE PRESSURE SENSOR 305-6873

1

VS

2

CAN+

X716-AR113

BK-14-GXL

3

GND

Y798-AR119

GN-18-GXL

4

CAN-

AR-C21 2407877

OR-18-GXL

1 2

1 2

1

+ VOLTS

2

GROUND

3

SIGNAL

INJECTION

PUMP-TEST

A-C29 2388245 1

C821-A51 BR-18-GXL

2


H

G829-AR18 GN-18-TFE

2

GROUND

U779-AR19 BR-18-TFE

3

SIGNAL

AMPSEAL

CONNECTORTABLE

CLR-GA

CGI DELTA P PRESSURE SENSOR AR-C14

WIRENAME

POS

G828-AR23 WH-18-TFE

1

+ VOLTS

G829-AR24 GN-18-TFE NOTE K U780-AR10 WH-18-TFE

2

GROUND

3

SIGNAL

Q TY 1

NOTE J: HARNESS 316-4777 IS WIRED DIFFERENTLY FROM THE OTHER THREE HARNESSES:

AR-T4 (200-BK)

AFTERTREATMENT IGNITION COIL AR-C7

CGI ABSOLUTE PRESSURE SENSOR AR-C10

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR AR-C2

AR-S2 (G829-GN)

SPLICE A-S7 IS REMOVED & WIRE U782-A83 CONNECTS PIN 93 OF A-C1 TO PIN 2 OF A-C18. WIRES U782-A73 & U782-A102 ARE ELIMINATED.

12 6- 17 68 180-9340

BK-14-GXL X716-AR113 3 GN-18-GXL Y798-AR119 4 ACCESSORYTABLE

126-1768 180-9340

P A RT N A ME P L UG A S .

KEY2

P AR T N U B MER

MAIN ENGI NE HARNES S-NOTE J MAIN ENGI NE HARNES S

CH G L V L

316-4777 311-0526

KEY2

ENGINE SERIAL NUMBERS C9S01057-UP USE HARNESS 316-4777 WITH FEW EXCEPTIONS.

01 00 00

00 01

WIRE C829-AR14 GN-18-TFE BECOMES U793-AR14 PU-18-TFE IN HARNESS 316-4778.

AR AR

RIGHT HAN D ENGINEHARNESSEARLY RIGHT HAN D ENGINEHARNESS-E ARLY

308-4462 3 02 - 3 535

00 00

WIRE U780-AR10 WH-18-TFE BECOMES U787-AR10 YL-18-TFE IN HARNESS 316-4778.

GF J J

SPEDT /II M N GH A N RES INE TRA NLENI G N EH A N RES INTER NALENGI N E HARNE SSN O BRAK E

30254 32 3 02 - 3 543 3092 883

00 01 00

J

INE TRA NLENI G N EH A N RES

2 95 - 9 5 6

01

NOTE K: HARNESS 316-4778 IS WIRED DIFFERENTLY FROM THE OTHER TWO

HARNESSES:

CONNECTORTABLE WIRENAME

Q TY 1

AMPSEAL CLR-GA

AR-C5

180-9340 GN-18-TFE Y749-AR16 180-9340 PU-18-TFE Y923-AR17 P /N 2 4 0- 7 87 4

COMBUSTION AIR DELTA P PRESSURE SENSOR AR-C22

HARNESS 302-5335 CONNECTOR & SPLICE LOCATIONS THE CONNECTOR TABLES ARE THE SAME AS THOSE FOR HARNESS 309-4537

CONNECTORTABLE AR-C4 WIRENAME POS TERM/PLUG

Q TY 1

1 2 3

2

CONNECTORTABLE

CLR-GA WIRENAME WH-18-TFE G828-AR2

TO HARNESS A AR-C8

GN-18-TFE G829-AR3

2

YL -1 8-T F E X9 8 1- AR5

2

18 0- 934 0

PU-18-TFE U773-AR13

3

ABBREV

18 0- 93 40

P /N 2 4 0- 7 87 8

AR-C8 TE RM /P LUG

1 2 3

180-9339 180-9339 126-1767

OR -1 4-G X L

X7 15- A R8 4 ACCESSORYTABLE

12 6- 17 67

Q TY 1

P AR T N AM E RE CE PTA C LE AS .

P /N 2 30 -50 09

4 ACCESSORYTABLE

P /N 2 4 0 -7 8 76

QTY

PAT R N A ME

1

P L GU A S .

AMPSEAL

180-9340 180-9340 8T-7 837

AMPSEAL

CONNECTORTABLE

CL R- GA WI RE NA ME P OS

180-9340 18 0- 93 4 0

WH-18-TFE G828-AR23

1

180-9340

3

180-9340

GN -1 8- T FE G 82 9 -A R24

2

18 0- 93 40

ACCESSORYTABLE Q TY 1

PA RT N A ME P LU G A S.

P /N 2 40 -7 87 8

AFTERTREATMENT IGNITION COIL AR-C7

NOTE K, PAGE 4

WH-18-TFE U780-AR10 3 ACCESSORYTABLE Q TY 1

P AR T N AM E P LU G A S.

P /N

BU -1 8- T FE 9 95 - AR 11

1

18 0- 934 0

GN -1 8- T FE G8 2 9- AR1 2

2

18 0- 934 0

Q TY

ACCESSORYTABLE P A RT N A ME

1

PO S

P L UG A S .

RED WHITE

OR

ORANGE

YL

YELLOW

RED

KEY1 3

2

1

PINK

BK GY

BLACK GRAY

PU

PURPLE

BR GN

BROWN GREEN

BU

BLUE

D ES CR P I TI ON

180-9340 18 0- 934 0 18 0- 934 0

ACCESSORYTABLE P AR T N AM E P L U G A S.

P /N 2 4 0- 7 87 9

AMP CLR-GA

TE RM /PL U G

1 2 3

CONNECTORTABLE WI RE NAM E PO S

(+) BATTERY (+) BATTERYSWIT CHED

CIRCUITNOTCONNECTED

AR-C1 TE RM /P L UG

ELECTRICALCONNECTIONTO MACHINESTRUCTURE

STARTING CIRCUIT

BU -1 8- T FE U 774 - A R6 PU -1 8- T FE Y 923 - AR 17

1 2

18 0- 93 3 9 18 0- 93 3 9

INTERNALELECTRICALCONNECTION TOSURFACEOF COMPONENT

YL-16-TFE Y750-AR111 OR-16-TFE Y751-AR112

3 4

180-9339 180-9339

CONNECTOR

SENSOR/ ACTUATORSUPPLY

GY -1 8- T FE

CIRCUIT GROUPING DESIGNATION

SIGNAL MINUSTO ECM

C 800 - A R1

5

18 0- 93 3 9

WH-18-TFE G828-AR9 GN -1 8- T FE C 829 - AR 14 BU -1 8- T FE 9 95A R 11

6 7 8

180-9339 18 0- 93 3 9 18 0- 93 3 9

GY -1 8- T FE U 775 - A R7 WH-18-TFE Y748-AR15

9 10

18 0- 93 3 9 180-9339

GN-18-TFE Y749-AR16

11

180-9339

GN-18-TFE G829-AR21 12 ACCESSORYTABLE

180-9339

Q TY

P AR T N AM E

P /N

1

RE CE PT A CL EAS .

26 0-6 72 8

CONNECTORTABLE WIRENAME

YL -1 8- T FE X 981 - AR 5 WH-18-TFE X980-AR4 GN-18-TFE G829-AR18 BR-18-TFE U779-AR19

NOTE K, PAGE 4

WH-18-TFE U780-AR10

H#

ATCH WIRE, CABLE, COMPONENT

(-) BATTERY / SENSORRETURN

CONTROL PLUSFROM ECM CONTROL MINUSFROM ECM

CIRCUITCONNECTED BLADE, SPADE, RING OR SCREW TERMINAL

J1939 DATALINK J1587 DATALINK

SPLICE

HIGHWAYS

TERM/PLUG

1

18 0- 933 9

2

180-9339

3 4 5

PU-18-TFE U773-AR13

6 7

8 ACCESSORYTABLE 1

P AR T N AM E RE CE PT A CL EAS .

OEM SUPPLIED WIRING

AR-C3

POS

OR-18-TFE C801-AR20

Q TY

CGI DELTA P PRESSURE SENSOR AR-C14

YELLOW

P /N 2 4 0- 7 87 4

AR-C10

GN -1 8- T FE G8 2 9- AR1 8 BR -1 8-T F E U7 7 9- AR1 9

1

180-9340

2 40 -7 87 8

TE RM /PL U G

CONNECTORTABLE

CL R- GA WI RE NAM E

AR-C11

PO S

WH-18-TFE G828-AR22

Q TY

AR-C14 TE RM /P LUG

1 2

OR-16-TFE Y751-AR112

AMPSEAL

CONNECTORTABLE

CL R- GA WI RE NAM E

CGI ABSOLUTE PRESSURE SENSOR AR-C10

AR-C7 TE RM /P L UG

YL-16-TFE Y750-AR111 BK -1 6T F E 200 -AR 8 4

1

CIRCUITCONNECTED

COOLANT TEMPERATURE SENSOR AR-C11

2 6 1 0- 5 4 2

2

AR-S1 (G828-WH)

TO HARNESS A AR-C1

AR-C9

P/N

COLOR

RD WH

PK P /N 2 4 0- 7 87 7

GN-18-GXL Y798-AR119 YL-18-GXL Y797-AR121 BK-14-GXL X716-AR113

HARNESS 316-4778, 309-4537 & 308-4462 CONNECTOR & SPLICE LOCATIONS & CONNECTOR TABLES CONNECTORTABLE

281-8803

3

KEY3

COLORABBREVIATIO NS

AMPSEAL CONNECTORTABLE CL R- GA WI RE NAM E POS

180-9340

POS TERM/PLUG 1 180-9340

180-9340

CL R- GA WI RE NAM E PO S

4

1

AR-C21


1

AMPSEAL

3

TERM/PLUG 180-9340


180-9340 180-9340

ACCESSORYTABLE P A RT N A ME PLUGAS.

WH-18-TFE X980-AR4

P L UG A S .

3

GRAY 3

CONNECTORTABLE

Q TY 1

CONNECTORTABLE AR-C22 WIRENAME POS TERM/PLUG

TERM/PLUG WH-18-TFE Y748-AR15

1 2

AR-T4 (200-BK)

1

4

ACCESSORYTABLE

POS

ACCESSORYTABLE P A RT N A ME P L UG A S .

KEY2

AFTERTREATMENT CLR-GA WIRENAME POS AIR PRESSURE OR-18-TFE C801-AR20 1 CONTROL VALVE GY -1 8-TF E C8 00-A R 1 2 AR-C21 NO TE :T HE WI RE RU N TO TH EA R-C 22 CON NE CTOR IS MU CH LON GE RIN TH E 308-4462HARNESS

CLR-GA

1

NOTE X: USE KIT 156-7106 WHEN REPLACING CONNECTOR 153-9693 REFER TO REHS1809 FOR REPAIR & INSTALLATION DETAILS.

AR-C6

ACCESSORYTABLE P AR T N AM E

2

230-4013OR240-7878 INSULATIONDIAFOR230-4013 IS 2.24 TO 3.94 mm INSULATIONDIAFOR240-7878 IS 1.35 TO 2.3 mm

ENGINE S/N C9S01057-UP USE HARNESS 316-4778 WITH FEW EXCEPTIONS.

AIR INLET TEMPERATURE SENSOR AR-C5

GN-18-TFE C829-AR14 GN-18-TFE G829-AR25

2

AR

TO HARNESS A AR-C3

Q TY

230-5009

1

1


WIRE G849-A55 BR-18-GXL BECOMES Y946-A55 BU-18-GXL IN HARNESS 316-4777.

00 00

308-4463 302-5334 295-6240 316-4778 309-4537

AMPSEAL

2

WIRE Y742-A76 GN-18-GXL BECOMES J892-A76 PU-18-GXL IN HARNESS 316-4777.

MAIN ENGI NE HARNES S-EARLY MAIN ENGI NE HARNES S-EARLY

P /N 2 3 0- 5 0 8

TURBOCHARGER SPEED SENSOR AR-C4

3

WIRE Y746-A62 PK-18-GXL BECOMES J896-A62 OR-18-GXL IN HARNESS 316-4777.

AMPSEAL CL R- GA

AMPSEAL CLR-GA

2

4

239-7349

AR-S2 (G829-GN)

1 2

5

WIRE Y741-A82 YL-18-GXL BECOMES J894-A82 WH-18-GXL IN HARNESS 316-4777.

AMPSEAL

AMBIEMT AIR TEMPERATURE SENSOR AR-C5

4

WIRE C829-A54 GN-18-GXL BECOMES U793-A54 PU-18-GXL IN HARNESS 316-4777.

AR-S1 (G829-GN)

TURBOCHARGER SPEED SENSOR AR-C4

5

3

2

KEY1

NOTE K, PAGE 4

CGI HYDRAULIC ACTUATOR AR-C6

2

1

WIRE U780-A21 WH-18-GXL BECOMES U787-A21 YL-18-GXL IN HARNESS 316-4777.

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR AR-C2

Q TY 1


1

S YM BO L

OR -1 4G X L X71 5- AR 8 YL-18-GXL Y797-AR121

3E-3382

KEY1

AMPSEAL CONNECTORTABLE AR-C2 CL R- GA WI RE NAM E PO S TER M/ PL UG

COOLANT TEMPERATURE SENSOR AR-C11

6

6

6

238-8245OR240-7876 INSULATIONDIAFOR238-8245 IS 2.24 TO 3.94mm INSULATIONDIAFOR240-7876 IS 1.35 TO 2.3 mm

SPARK PLU G WIRE AS SEMBLY RIGHT HAN D ENGINEHARNESS-N OTE K RIGHT HAN D ENGINEHARNESS

NOTE K, PAGE 4

3

5

155-2273

1

2

A

AP AR AR

P /N 2 4 0- 7 87 7

2

CGI DELTA P PRESSURE SENSOR 280-7131

A A

18 0- 93 40 18 0- 93 40


1

4

230-5008

COMBUSTION AIR DELTA P PRESSURE SENSOR 284-5320

TERM/PLUG

BU -1 8T F E U77 4-A R 6 1 GY -1 8T F E U77 5-A R 7 2 ACCESSORYTABLE

G

230-5011


230-4012

DEC SRP ITO IN

A A

FOR DETAILS.

C820-A36 OR-18-GXL

J

1

2

1

C9 (2007) STANDARD S/N C9S00228-UP TRUCK ENGINE - PACCAR DEI SGA NTO IN

E F A

CGI ABSOLUTE PRESSURE SENSOR 276-8548

WIRE K895-A73 IS ADDED & CONNECTS PIN 13 OF A-C1 TO PIN 6 OF A-C18.

GN-18-GXL


+ VOLTS

ABBREVIATIONS: CGI = CLEAN GAS INDUCTION DPF = DIESEL PARTICULATE FILTER

Y923-AR17 PU-18-GXL

D

TYPICAL MACHINE HARNESS WIRING IS SHOWN ON VOLUME 1 (PAGE 2)

AFTERTREATMENT AIR PRESSURE CONTROL VALVE 275-3626

Y748-AR15 WH-18-GXL

NOTE: FORE AND AFT FUEL PUMP SOLENOID CONNECTORS ARE INTERCHANGEABLE. REF ER TO TROUBLESHOOTING GUIDE RENR9342,

1

AR-C14 2407878

TURBOCHARGER VARIABLE GEOMETRY ACTUATOR

Y749-AR16

C

230-5010

G828-AR22 WH-18-TFE

KEY1

C800-AR1 GY-18-GXL

B

C

KEY1

(SCHEMATIC 271-1341 CHG 03)

C818-A37 BU-18-GXL

3 FLAME SIG

157-3584

B

4 TURBO SIG

AR-C22 2407878

FUEL RAIL PRESSURE SENSOR 293-5340

174-0502 230-4011OR240-7874 INSULATIONDIAFOR230-4011 IS 2.24 TO 3.94mm INSULATIONDIAFOR240-7874 IS 1.35 TO 2.3 mm A

CGI GAS TEMPERATURE SENSOR 280-9909

AR-C10 2407878

GROUND

YL-18-GXL

INLET MANIFOLD AIR PRESSURE (BOOST) SENSOR 266-8650

PU-18-TFE

WH-18-TFE

GN-18-TFE

Y797-AR121

TWISTED PAIR

AIR INLET TEMPERATURE SENSOR 234-5013

KEY3

X715-AR8 OR-14-GXL

C801-AR20

C819-A52 PU-18-GXL

FUEL

WH-18-GXL

G829-A50 GN-18-GXL

2

A-C19 2388245

X715-AR8 OR-14-GXL

4

U773-AR13

WH-18-TFE

G829-AR3 GN-18-TFE

AR-C2 2305008

A-C3 2304013 TWISTED PAIR

GND

AR-C11 COOLANT TEMPERATURE 2407874 SENSOR 234-5012 SIGNAL 1

G829-AR12

274-5716 CABLE OR-2

U779-AR19 BR-18-TFE NOTE K U780-AR10 WH-18-TFE

Y797-A13

BK-14-GXL

BK-18

U773-AR13

Y798-AR119

1

OR-14-GXL

BK-18

2

VS

2

995-AR11 BU-18-TFE

A-C6 2304013

C801 - AR20 OR-18-GX L

AR-C8 2305009

A-C10 2305008

GN-18-GXL

1

1

G829-AR3 GN-18-TFE

G829-AR12 GN-18-TFE

OIL PRESSURE SENSOR 293-5535

A-C26 1552269

X981-AR5 YL-18-GXL

AR-S2

G828-AR2 WH-18-TFE

G829-AR24 GN-18-TFE

INLET MANIFOLD AIR TEMPERATURE SENSOR 234-5013

BATT+

TWISTED PAIR

YL-18-GXL

X980-A32

G828-AR2 WH-18-TFE

G828-AR23

G826-A38 BR-18-GXL

G829-AR21 GN-18-TFE

X981-A50

G829-A42 GN-18-GXL

GROUND

Y749-AR1 6 GN-1 8 -GXL

AR-C3 2606727

TWISTED PAIR A-C5

WH-18-GXL

SIGNAL

2

AR-C9 2610524

G828-AR22

A-C4 2370227

995-AR11 BU-18-TFE

8

U775-A59 GY-18-GXL

1

GN-18-TFE

1

2

AR-C5 2407874

G829-AR25

G829-AR25

A-C9 2304011

H NOTE K C829-AR14 GN-18-TFE

G829-AR21 GN-18-TFE

B J

G

NOTE K C829-AR14 GN-18-TFE

AR-S1

C A

F

G829-AR18 GN-18-TFE U773-AR13 PU-18-TFE U779-AR19 BR-18-TFE NOTE K U780-AR10 WH-18-TFE G828-AR9 WH-18-TFE

TIMING CALIBRATION PROBE

2

Y750-A88

E 155-2269

CGI HYDRAULIC ACTUATOR 298-6250

A-C15 3E3364

TWISTED PAIR A-C12 G856-A8 WH-18-GXL

Y923-A71 PU-18-GXL

D

SPARK PLUG 295-3099

TURBO SPEED + TURBOCHARGER SPEED TURBO SPEED - SENSOR

U774-AR6 BU-18-TFE

J1939 TERMINATION RESISTOR

A INLET AIR HEATER LAMP B

C830-A3 BU-18-GXL

200-AP1 BK-4

1

YL-18-TFE

AR-C6 2407877

A-C25 1342540

A-C24 TWISTED PAIR 1740502

8T-8736

B

A

295-6240 in spark plug wire and ground wire

X980-AR4 WH-18-TFE X981-AR5

C

A-C17 AR-C1 2606728 2304009 U774-AR6 BU-18-TFE 1

AFTERTREATMENT IGNITION COIL 296-7724

3

AR-C4 2407876

TWISTED PAIR

INLET AIR SHUTOFF RELAY 241-8371

A-C32 1166158

BU-18-GXL

111-2416

1 2

386-A160 PU-16-HV

NOTE: CONNECTORS A-C38 & A-C40 & WIRES 386-A159, 386-A160, K739-A157,K739-A156 DO NOT EXIST IN HARNESS 308-4463 OR IN HARNESS302-5334

BK-16-TFE

AR-C7 2407878

MANUAL INLET AIR SHUTOFF OPERATOR INTERFACE

1 55 - 22 69 1

2 A-C40 1552269

200-AR84

INLET AIR SHUTOFF OPTION

A-C39 1 55 - 22 69 1

COMBUSTION AIR DELTA P PRESSURE SENSOR AR-C22

AFTERTREATMENT AIR PRESSURE CONTROL VALVE AR-C21

3

38 37 36 35 34 33

76 75 74 73

2

4

32 31 30 29 28

88 87 86 85 84 83

AFTERTREATMENT #1 (PILOT) FUEL PRESSURE SENSOR 284-2728

5

16 15 14 13 12

44 43 42 41 40 39

B

A

CGI HYDRAULIC ACTUATOR AR-C6

TO HARNESS A AR-C3

6

52 51 50 49

AMPSEAL

TO HARNESS A AR-C1

7

60 59 58 57

100-3320

A-C23 AFTERTREATMENT FUEL ENABLE 2388245 ACTUATOR 300-0510 BK-18 Y737-A4 YL-18-GXL 1

TWISTED PAIR A-C8 2305008

J896-A62 OR-18-GXL

1

8

A-C20 1552269

WHEN THE 316-4777 HARNESS IS USED A-C18 SEE NOTE J 2305011

A-C35 2818803

TO HARNESS A AR-C8

B

BK-18

2

BU-18-GXL

9

22 21 20 19 18 17

AFTERTREATMENT MAIN FUEL A-C13 CONTROL SOLENOID 285-8734 2304011 BK-18 Y736-A100 OR-18-GXL 1

A-C33 2304013

U782-A83 PK-18-GXL

386-A159 PU-16-HV

994-A10 GY-18-GXL C818-A37 BU-18-GXL C819-A52 PU-18-GXL C820-A36 OR-18-GXL C821-A51 BR-18-GXL C830-A3 BU-18-GXL C830-A53 BU-18-GXL C967-A15 BU-18-GXL F793-A30 OR-18-GXL F793-A33 OR-18-GXL G826-A38 BR-18-GXL G826-A39 BR-18-GXL G826-A89 BR-18-GXL G827-A81 BU-18-GXL G833-A41 PK-18-GXL G833-A45 PK-18-GXL G833-A87 PK-18-GXL NOTE J G849-A55 BR-18-GXL G856-A8 WH-18-GXL G857-A9 YL-18-GXL R746-A20 PK-18-GXL Y797-A14 YL-18-GXL Y798-A84 GN-18-GXL

G828-A51

1

A-C28 2370227

3

YL-18-GXL

K739-A157BU-16-HV

A HARNESS

WH-18-GXL

PU-18-GXL

264-5732

116-6158

AFTERTREATMENT FUEL PRESSURE A-C27 CONTROL (PILOT FUEL CONTROL 2304011 SOLENOID) 285-8735 BK-18 1

Y733-A90 Y736-A100

SIGNAL GROUND

OEM HARNESS

386-A159 PU-16-HV 386-A160 PU-16-HV

X715-A111

Y748-A61

2

2305011

BK-18-GXL

TWISTED PAIR

SIGNAL

Y746-A62 PK-18-GXL

E964-A26WH-18-GXL

Y798-A11

GND

3 FLAME SIGNAL

H807-A155

8 Y748-A34 WH-18-GXL Y748-A93 WH-18-GXL Y748-A79 WH-18-GXL

VS

2

Y735-A99 OR-18-GXL

U782-A83 PK-18-GXL

E965-A48 BU-18-GXL E966-A49 YL-18-GXL

U774-A104

1

Y749-A74 GN-18-GXL

C803-A58 BR-18-GXL

PU-18-GXL BU-18-GXL OR-18-GXL PK-18-GXL YL-18-GXL GY-18-GXL BR-18-GXL WH-18-GXL WH-18-GXL WH-18-GXL GN-18-GXL GN-18-GXL GN-18-GXL

U781-A77

EXHAUST GAS TEMPERATURE 3 (COMBUSTION BOUNDARY (3)) SENSOR 288-6818

Y748-A79 WH-18-GXL

SIGNAL GROUND

4 NONE

C803-A58 BR-18-GXL

A

T962-J64 WH-16-NW

K738-A66 GN-16-HV

BRAKE

VS

H807-A155 YL-18-GXL

J-C9 1539693 NOTE X

T860-J15 OR-16-NW T860-J14 OR-16-NW

1

INJECTOR 5 A

T961-J65 GN-16-NW

T860-J14 OR-16-NW

Y748-A93 WH-18-GXL

B

J-C8 1539693 NOTE X T860-J15 OR-16-NW

J HARNESS

ELECTRONIC CONTROL MODULE (ECM)

INJECTOR 4 A

T960-J66 BU-16-NW

T859-J11 WH-16-NW T859-J13 WH-16-NW

J-S2

A-C31 2305008

J-C7 1539693 NOTE X T859-J13 WH-16-NW

T960-J66 BU-16-NW T962-J64 WH-16-NW T961-J65 GN-16-NW T959-J67 BR-16-NW

T858-J9 GY-16-NW

A

T959-J67 BR-16-NW

A-C2 2397349

EXHAUST GAS TEMPERATURE 1 (TURBOCHARGER OUTLET (1)) SENSOR EXHAUST GAS TEMPERATURE 2 (COMBUSTION DETECT (2)) SENSOR 288-6820

INJECTOR 3

T859-J11 WH-16-NW

INJECTOR 2

J-C3 1539693 CAT COMPRESSION NOTE X BRAKE ACTUATOR A NOTE: CAT COMPRESSION BRAKE IS OPTIONAL. B SOME HARNESSES DO NOT HAVE CONNECTOR J-C3.

K738-J2

K739-J1 BU-16-HV

J-C6 1539693 NOTE X

INJECTOR 1

T858-J6 GY-16-NW T957-J69 PU-16-NW

T962-A29 WH-16-HV

180-9339 180-9339 180-9339 180-9339 180-9339 8T -8 73 7 P /N 26 0-6 72 7

THIS SCHEMATIC IS FOR THE C9 ON-HIGHWAY TRUCK ENGINE. VOLUME 2 of 2: PACCAR PARTNUMBER: 271-1341, CHANGE: 03, VERSION: Componentsareshowninstalledona fullyoperablemachinewiththekey andengineoff,transmissionshifter inneutralandwithparkingbrakeset. Refer to the appropriate Service Manualfor Troubleshooting , Specifications and Systems Operations.


C-9-C9S

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