UENR2638-01 May 2012
57
56
51
55
4 f o 2 L O V 1 0 8 3 6 e , 2 a g P R 2 4 N E U
52
) s e h c n i 5 3 x s e h c n i 6 5 : s n o i s n e m i D (
Component Location - Volume 2
53 G
Machine Location
D-3 F-5
B 50
Diode - ACC
E-8
G
Component
54
C
Schematic Location
Coil -Exciter (Att ch) Converter - 12 Volt Diode - H ydraulic o Lck Ground - FR 7
E-8 I-15
G G
H-12
G
Heater - Seat (At ch) t
Ground - Platf orm
C-6
51
Indicator - Unit J oy st ci k -L fe t Ha d n 3 ( Sw ) A( t ch )
D-3 H 4-
J y o st ci k- L fe tH n a d( A t ct )h J oy st ci k - R i gh t Ha nd ( 3 S w )A ( tt ch )
H 4E 4-
J y o st ci k- R i h g tH n a d( A t ct h)
B
E 3-
B C
D-4 F 1-
B 5 3
P de la - A u ixllai yr LH A ( tt ch )
G 1-
5 2
S su pe snoi n - iAr S e ta( At ct )h
H 5-
5 1
S wt ic h - A ux illi ray P m u p P er s u s r e St e m 4
G-1
54
Switch - Foot (Attch)
G-1
S wt ic h- Hgi h rPe s uer Set m 1( At tc )h Switch - Horn
E-1 H-4 E 7-
G
D-3 G-1
B 54
I 4-
C
E 5C 1- 5
B 55
S w i ct h- O en T u oh cL w o Id el S wict h- e S co nd ar y S h ut D o wn
330D: NBD1227-UP B6H653-UP EAH1363-UP FFK455-UP JLP864-UP MEY403-UP
52 54 C
S w i ct h- m I lp m e n e tP er s ru e Switch - Key S wt ic h - M e dui m Pu m p rPe s uer S t m e 3 Sw t i h c - Ne tualr St ra t iL m i t
330D, 336D, 340D Excavator and 336D MHPU Electrical System
C B B
Key Reader - MSS M to ro -L w o re Wi e p r( A t ct h)
Sw t i h c -T rh tol t ePos i t no
D- 3
Sw t i h c - T ar ev Ll Pre su er Sw t i h c - T ar ev R l Pr se u sr e
F 1F 1-
5 3 5 3
S wt ic h - T r v a e l tSr iag thP r es s ur e ( At t ch )
E-1
54
B
336D: J2F198-UP ZML1-UP MDS1-UP M4T1-UP L5X1-UP
340D: JTN1-UP
336DMHPU: J6D1-UP JRX1-UP
Un t i- Ai C r no idi t no re F 1- 3 5 6 Machinelocationsarerepeatedfor componentslocatedclosetogether. A= Located on or nea r the breaker box. B=Locatedinsideright console. C= Located inside left console. G=Locatedundercab platform.
Volume 2 of 4: Cab
50 56
57
©2012Caterpillar,AllRights Reserved
PrintedinU.S.A.
55 Harness And Wire Electrical Schematic Symbols Symbols
T
Pressure Symbol
C
Level Symbol
Flow Symbol
CircuitBreaker Symbol
Symbols and Definitions Fuse: Acomponent in an electrical circuit that will open the circuit if too much current flows through it.
B
ConnectorLocation - Volume2 ConnectorNumber
G
50 51
Temperature Symbol
52 53
54
Schematic Location
Switch (NormallyOpen): Aswitch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it.
Machine Location
CONN 24
G-16
CONN 25 CONN 26
E-16 E-16
CONN 27
E-16
A
CONN 33 CONN 34
C-14 B-14
55 57
Switch (NormallyClosed): Aswitch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component.
A A A
CONN 35
C-14
57
CONN 36 CONN 37
B-12 B-11
57 57
CONN 38
B-10
57
CONN 39 CONN 40
B-9 D-11
57 57
CONN 41
F-10
A
CONN 42A CONN 42B
E-7 E-7
B B
CONN 43
D-7
B
CONN 44 CONN 45
D-7 D-7
B B
CONN 46A
C-7
B
CONN 46A CONN 46B
E-9 C-7
B B
CONN 46B
E-8
B
CONN 47 CONN 48
H-7 H-7
C C
CONN 49
F-5
50
CONN 50 CONN 51
D-5 B-4
B B
CONN 52
C-4
B
Ground (Wired): This indicates that t he component is connected to a grounded wire. T he grounded wire is fastened to the machine. Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened t o the machine. Reed Switch: Aswitch whose contacts are controlled by a magnet. Amagnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch. Sender: Acomponent that is used with a temperature or pressure gauge. The s ender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.
T
Relay(MagneticSwitch): Arelay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay. Solenoid: Asolenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work. MagneticLatch Solenoid: Amagnetic latch solenoid is an electrical component that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.
Harness and Wire Symbols W i r e , C a bel, o r H a r n ess Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).
The connectors shown in this chart are for harness to harness connectors. Connectorsthatjoina harnesstoacomponentaregenerallylocatedat ornear thecomponent.Seethe ComponentLocationChart.
Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)
AG-C4 111-7898
Machine Harness Connector and Component Locations
L-C12 3E-5179
L-C12 3E-5179
1
Part Number: for Connector Plug
Harness ConnectorSerialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).
Part Number: for Connector Receptacle
2 Plug
Off Machine Switch Specification - Volume 2 Part No.
309-5769
Function ATCH- Aux Pump Pressu re Stem 4 ATCH- Medium Pressure ATCH- Quick Coupler Lo w TravelLeftPressure TravelRightPressure ATCH- High Pressure Ste m1 ATCH- TravelStarigh Pressure
Actuate
490 ± 49 Kpa (71 ± 7 psi)
Deactuate
294 Kpa min (42.6 psimin)
Contact Posi ion t
NormallyClosed
Receptacle Pin orSocket Number
1 2
Deutschconnector: Typicalrepresentatio n of a Deutsch connector. The plug contains all socketsandthereceptaclecontainsallpins.
1 2
Sure-Seal connector: Typicalrepresenta tion ofaSure-Sealconnector.Theplugandreceptacle containbothpinsandsockets.
5A Fuse (5 Amps)
9X-1123 325-AG135
Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".
Component Part Number
PK-14 WireGauge WireColor
UENR2638-01 May 2012 Component Location - Volume 3 Component Alarm - Action Control - Wiper C o n vret e r- 1 2 V o l P t o w re
75 57
74
79
81
77 70
B-10
73
E 1- 0 B-11
73 73
H-12
Diode - Main Relay F su s e -Swi ct e hd Pow re
B-13 E 1- 4 D 1- 1
D
D-5 E-9
73 75
Ground - Cab 3 Meter - Service
G-4 E-1
78 70
G-1 D-1
70
E-3 F-12
71 D
G - 41
Relay - B oom a Lmp R eal y -C a bL a m p
H-12 G - 21
D D
G-12
D
E 1- 6
74
R el ay - LH - S pa e ke r( +) A ( t ch ) Relay - Main
F 1- 6 B-14 F-12
D
F 1- 4
75
R eal y -Q C H d y r ua lci L o kc 1 ( At t c )h
D-6 1
74
R eal y -Q C H d y r ua lci L o kc 2 ( At t c )h R eal y -Q C H d y r ua lci L o kc O n( At tc )h
C-6 1 D-6 1
74 74
R eal y -Q C H d y r ua lci L o kc P roi rt iy ( At t ch ) R el ay - RH - S p ea ke r( )- A ( tt ch )
E-6 1 F 1- 6
74 74
F 1- 6
74
F- 41
74
R el ay - S m a tr B o m Do wn ( A t th c)
G 1- 4
74
R eal y - S m atr B o m Up / D w o nA ( tct h )
H-4 1
74
R leya -S ni lg e( tAch t )
Relay - Travel A larm
F-12
Resistor - Backup R sesi ort -C na Da at Li kn 1
H-10 D 3-
R sesi ort -C na Da at Li kn 2 S w i th c - B e ao c n ( A t th c)
C 8B-8
73 72
S wt ic h- F i e n S wni gC o tnr lo( At tc )h
B 4-
72
Switch-LowerWasher(Attch)
B-6
72
S w i th c - L o w reW i p re ( A t t h c)
B-5
72
S w i th c - R a doi M u t e( A t t h c) S w i ct h- Se ta He ta er A ( tt ch ) S wt ic h- S m rat B o m o e Sl c e t ( At tc h) S wt ic h- S p ae k re xE c a h n eg A( tct h )
B-7 B 3-
330D, 336D, 340D Excavator and 336D MHPU Electrical System
74 D
Relay -Neutral S tart R el ay - P ir mi ng P um p( At ct h)
S w i th c - O v e rL o a dW a r inn g( A t t h c)
80
74 D D
Relay - Horn R el ay - LH - S pa e ke r( )- A ( t ch )
S wi ct h- Q ui ck C ou lper ( At t h c)
73 72 71
G-12 E-2 1
330D: NBD1227-UP B6H653-UP EAH1363-UP FFK455-UP JLP864-UP MEY403-UP
D 57 71
336D: J2F198-UP ZML1-UP MDS1-UP M4T1-UP L5X1-UP
340D: JTN1-UP
336DMHPU: J6D1-UP JRX1-UP
72 72
B-5 B 7-
72 7 2
B 6B 8-
72 72
S wt ic h- U n e d rW i dn o w iLmti A( tct h )
E 1-
77
S wt ic h - U niv res laQ uci k C u o ple r ( tAt ch )
C-2
72
Switch - Window iLmit
G-1
80
Tm i re- L m a pD le y a (A t t ch )
C 1- 4
D
Volume 3 of 4: Cab
Machinelocationsarerepeatedfor componentslocatedclosetogether. A = Locatedinornear breakerbox. D= Located in or near relay / fuse panel.
81
) s e h c n i 5 3 x s e h c n i 6 5 : s n o i s n e m i D (
79
Motor - Wiper Panel - Switch Relay - e Bacon (Attch) R eal y -B o m o Fol at / D isb a l e( A tt c )h
4 f o 3 L O V 1 0 8 3 6 e , 2 a g P R 2 4 N E U
D D D
F s u es - U -n w S ti ch d eP w o re Ground - Cab 1 Ground - Cab 2
R el ay - RH - S p ea ke r( +) A ( tt ch )
78
70 73
Diode - Lamp
Relay -Chassis Lamp R eal y -E t e h r( At tc h)
A
Machine Location
F-1 D-2
C on ve tr er - 1 2 V o tl R ad oi ( A t ct h) Convert er - Radio
Monitor
80
D
Schematic Location
©2012Caterpillar,AllRights Reserved
78
PrintedinU.S.A.
Harness And Wire Electrical Schematic Symbols Symbols
T
Pressure Symbol
ConnectorLocation - Volume3
A
74 75 57 73
Schematic Location
Machine Location
CONN 28 CONN 29
H-16 H-16
A A
CONN 30
H-16
A
CONN 31 CONN 32
H-16 I-16
D
72
ConnectorNumber
71
70
77
79
I-11
57
I-10 I-9
57 57
CONN 37
I-8
57
CONN 38 CONN 39
I-7 I-6
57 57
CONN 53
D-13
D
CONN 54 CONN 55
D-13 B-12
D 73
CONN 56
E-11
73
CONN 57 CONN 58
B-10 D-10
73 D
CONN 59
D-10
D
CONN 60 CONN 61
H-10 C-8
57 73
CONN 62 ET
D-8
73
CONN 63 CONN 64
C-4 C-4
72 72
CONN 65
C-4
CONN 66 CONN 67
D-4 D-4
72 72
CONN 68
B-4
72
CONN 69 CONN 70
C-3 H-3
72 80
CONN 71 CONN 72
H-3 H-3
80 81
CONN 73
H-3
81
H-2
81
CONN 75 CONN 76
H-2 H-2
81 80
CONN 77
H-2
80
Flow Symbol
CircuitBreaker Symbol
Switch (NormallyOpen): Aswitch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it. Switch (NormallyClosed): Aswitch that will open at a specified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that t he component is connected to a grounded wire. T he grounded wire is fastened to the machine. Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened t o the machine. Reed Switch: Aswitch whose contacts are controlled by a magnet. Amagnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch. Sender: Acomponent that is used with a temperature or pressure gauge. The s ender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.
T
Relay(MagneticSwitch): Arelay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay. Solenoid: Asolenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work.
72
CONN 74
Level Symbol
Symbols and Definitions Fuse: Acomponent in an electrical circuit that will open the circuit if too much current flows through it.
A A
CONN 34 CONN 35 CONN 36
Temperature Symbol
MagneticLatch Solenoid: Amagnetic latch solenoid is an electrical component that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also has an internal switch that places the latch coil circuit open at the time the coil latches.
Harness and Wire Symbols W i r e , C a bel, o r H a r n ess Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).
Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)
AG-C4 111-7898
Theconnectorsshowninthis chartareforharnessto harnessconnectors. Connectors that jo in a harness to a component are generally locat ed at or near thecomponent.Seethe ComponentLocationChart.
L-C12 3E-5179
L-C12 3E-5179
1
Part Number: for Connector Plug
Harness ConnectorSerialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).
Part Number: for Connector Receptacle
2 Plug
Machine Harness Connector and Component Locations
ResistorSpecifications - Volume 3 Part No.
Component Descripti n o
1028016
Resistor:
1 4 7 0 3 61
R sesi ot :r
Backup Can 1 Data Link Can 2 Data Link
¹At roomtemperatureunlessotherwisenoted.
Resi tance s (Ohms)¹ 47 ± 5% 120 ± 10%
Receptacle Pin orSocket Number
1 2
Deutschconnector: Typicalrepresentatio n of a Deutsch connector. The plug contains all socketsandthereceptaclecontainsallpins.
1 2
Sure-Seal connector: Typicalrepresenta tion ofaSure-Sealconnector.Theplugandreceptacle containbothpinsandsockets.
5A Fuse (5 Amps)
9X-1123 325-AG135
Harness identification code: This example indicates wire group 325, wire 135 in harness "AG".
Component Part Number
PK-14 WireGauge WireColor
100
101
102
103
104
105
Harness And Wire Electrical Schematic Symbols
UENR2638-01 May 2012
Symbols
T
95
Pressure Symbol
Temperature Symbol
Level Symbol
Flow Symbol
CircuitBreaker Symbol
Symbols and Definitions Fuse: Acomponent in an electrical circuit that willopen the circuit if too much current flows through it. Switch (Normally Open): Aswitch that will close at a specified point (temp, press, etc.). The circle indicates that the component has screwterminal s and a wire can be disconnected from it. Switch (Normally Closed): Aswitch that willopen at a s pecified point (temp, press, etc.). No circle indicates that the wire cannot be disconnected from the component. Ground (Wired): This indicates that the component is connected to a grounded wire. The grounded wire is fastened to the machine.
94
107
Ground (Case): This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine. Reed Switch: Aswitch whose contacts are controlled by a magnet. Amagnet closes the contacts of a normally open reed switch;it opensthe contacts of a normallyclosed reed switch.
106
98
99
91 97 108
330D, 336D, 340D Excavator and 336D MHPU Electrical System
TOPVIEW- ENGINE
106
99 98 91 97 108 94 109
91
107
330D: NBD1227-UP B6H653-UP EAH1363-UP FFK455-UP JLP864-UP MEY403-UP
336D: J2F198-UP ZML1-UP MDS1-UP M4T1-UP L5X1-UP
336D MHPU: J6D1-UP JRX1-UP
Sender: A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.
T
Relay (Magnetic Switch): Arelay is an electricalcomponent that isac tivated by electricity. It has a coilthat makes an el ectromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.
340D: JTN1-UP
Solenoid: Asolenoid is an electricalcomponent that isactivated by electricity. It hasa coilthat makes an electromagnet when current flowsthrough it. The electromagnet can open or close a valve or move a piece of metal that can do work. Magnetic Latch Solenoid: Amagnetic latch solenoid is an electricalcomponent that is activated by electricity and held latched by a permanent magnet. It has two coils (latch and unlatch) that make electromagnet when current flows through them. It also hasan internal switch that places the latch coilcircuit open at the time the coillatches.
Harness and Wire Symbols Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes (see sample).
HarnessIdentificationLetter(s): (A, B, C, ..., AA, AB, AC, ...)
AG-C4 111-7898
92
L-C12 3E-5179
L-C12 3E-5179
1
PartNumber: for Connector Plug
Harness ConnectorSerialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness (C1, C2, C3, ...).
PartNumber: for Connector Receptacle
2 Plug
93 LEFTSIDEVIEW- ENGINE
1 2
Deutsch connector: Typicalrepresentation of a Deutsch connector. The plug contains all sockets and thereceptacle contains allpi ns.
1 2
Sure-Sealconnector: Typicalrepresentation of a Sure-Sealconnector. The plug and receptacle contain both pins and sockets.
AIRINLETHEATERRELAY
Volume 4 of 4: Engine © 2012 Caterpillar, All Rights Reserved
96
Receptacle Pin orSocket Number
5A Fuse (5 Amps)
9X-1123
Component Part Number
325-AG135 PK-14 Harnessidentificationcode: This example indicates wire group 325, wire 135 in harness "AG".
WireGauge WireColor
Printed in U.S.A.
90
LEFTSIDE VIEW- ENGINE
Component Location - Volume 4 Component
Control - Engine
Schematic Location
Machine Location
E-7
90
Relay -Intake Air Heater
C-3
91
S ens or -(Ca m ) Lo Spee d/ Timi ng
C 3-
92
S en so r- ( Cr an k) H iS pe ed / Ti mi ng
C3 -
93
S ens or - At mosp heri cP er su er
B- 3
94
Sensor - Coolant Temperature
C-3
95
Sensor - Engine Oil Pressure S en so r - nI ej ct or A ct ua it on P er ss ur e
B-3
96
B3 -
97
Sensor - Inlet Air Presssure
B-3
S ens or -In ak t eAi rT emper at ure
C 3-
99
Solenoid - Injector 1
D-3
100
Solenoid - Injector 2
D-3
101
Solenoid - Injector 3
D-2
102
Cross Reference for Diagnostic Codes DiagnosticCode Flash FMI Code or Code Event Code 14
98
Solenoid - Injector 4
D-2
103
Solenoid - Injector 5
D-2
104
Solenoid - Injector 6
D-2
105
Valve - IAP Control
B-3
106
16
ConnectorNumber CONN 5
Schematic Location A-3
107
E-4
108
C-3
109
The connectors shown in this chart are for harness to harness connectors. Connectors that join a harness to a component are generally located at or near the component. See the Component Location Chart.
Retar der Solenoid currentabov e no rmal
51
1 68 0 - 1
241705
Et her I jnec ti on Contol r Solenoid open/shortt o+ watt
168-02
168-02
Sys t em Volt age int ermit t ent/ erat r ic
241706
Et hernjec I tion Control Solenoid sho rt t og ound r
56
6 3 -00 2
2 6 8- 0 2
C h ec k p r g o r am m ab l e Pa r am eet r s
58
6 3 9- 0 9
4 10- 3
8 V otlD C S u p l y s ho r t ot + b at t
4 10- 4
8 V otlD C S u p l y s ho r t ot g r ou n d
262-03
5Volt Senso rDCPowerSuppl yshortt o+ bat t
262-04
5Volt Senso rDCPowerSuppl yshortt ogroun d
1 0 0- 0 3
1 0 0- 0 3
E n gin e Oi l P r s e s ur e o pe ns/ h or t t o +b att
1 0 0- 0 4
1 0 0- 0 4
E n ign e Oi l P r s e s ur e s ho r t ot g r ou n d
100-1 0
100-10
Engine O il Pres sureabnormal rateof change
620-03
620-04
25
CONN 79
Retar der Solenoid currentbel ow no rmal
1248-06
626-0 6 6 7 8- 0 3
Machine Location
CONN 78
1248-05
626-0 5
1079-03
26
27 28 32 34
35
37
38
39
42
46
1 0 2- 0 3
1 0 2- 0 3
B o os t P e r s su r e Se n so r s ho r t ot + b at t
1 0 2- 0 4
1 0 2- 0 4
B o os t P e r s su r e Se n so r s ho r t ot g r ou n d
102-1 0
102-10
Boost Press ur eSensorabn ormalr ateof chang e
102-0 3
178503
102-0 4
178504
I nlet Ma n if oldPr ess ureSensorv olt agebelownormal
178510
I nletManifoldPr ess ur eSen s or abnormal rateofc hange
1 08 0 - 3
2 74 0 - 3
AtmosphericPressureopen/shortto+batt
1 0 8- 0 4
2 7 4- 0 4
A t mo s ph e irc P e r s su r e sh otrt o g r u ond
11003
110-03
Engine Cool an t Tempe r at ur eopen/ sh ort t o+batt
11004 9 1 1- 3 9 1 0- 8
110-04 9 11- 3 9 10- 8 1 9 0- 0 8
E362(3)
Engine O v er spe edShutdown
9 40- 4
67
Secon d ary EngineSpeed si gnal abno rmal
F ue l P r s e s ur e o pe ns/ h or t t o +b att F ue l P r s e s ur e s ho r tot g r ou n d
105-03
172-03
I nletManifoldAir Tem popen/ shor tt o+ batt
1 0 5- 0 4
1 7 2- 0 4
I nel t M an i of l d Ai r T m e p s ho r t ot g r ou n d
164-02
164-02
I njectorAc tua t ionPress uresi gnal erat r ic
164-03
164-03
I njectorAc tua t ionPress urevol tagehigh
164-04
164-04
I njectorAc tua t ionPress urevol tagelow
164-1 1
164-11
I njectorAc tua t ionPress uresy st emf ault
6 3 7- 1 3
2 6 1- 1 3
E n gin e Tim ni g c al i br aito n e r q uir ed
1 0 0- 1 7
E 3 60 ( 1 )
L o w En gni e O i l Pr e s u er W a nr i ng
1 0 0- 1 8
E 3 60 ( 2 )
L o w En g ni e O li P r es s ur e D er aet
1 0 0- 0 1
E 3 60 ( 3 )
L o w En gni e O i l Pr e s u er S h ut d ow n
71
72
73
74 75
76
2 4 7- 0 9 E361(1) E361(2) E361(3)
S y st e m Vo l at g e hi g h SystemVoltagelow
J 1 93 9 D ata L ni k c o m m u nic at i on s HighEngineCoolant TemperatureWarni ng HighEngine Cool antTempe r at ur eDerat e HighEngineCoolantTem perat ureShutdown
E2143 (1)
LowEngineCool an t Lev elWar ning
E2143 (2)
LowEngineCool an t Lev elDer at e
11101
E2143 (3)
LowEngineCool an t Lev elShutdown
9 4 1- 7
E 0 96 ( 1 ) E 1 98 ( 1 )
H i gh F u el P r es s ur e W ar nni g L o w Fu e l Per s su r e Wa r inn g
9 4 1- 8
E 1 98 ( 2 )
L o w Fu e l Per s su r e Sh udt o wn
1636-15
E539(1)
HighI nl teAir Tempe rat ureWar ning
1636-00
E539(3)
HighI nl teAir Tempe rat rueShut do wn
174-15
E363(1)
HighFuelTempe r at ur eWarni ng H i gh F u el T e m p e ar t ur e D er aet
1 7 -41 6
E 3 63 ( 2 )
174-00
E363(3)
HighFuelTemperatureShutdown
0441-15
E445(1)
HighAuxili aryTe m perat ureWa r ni ng
0441-16
E445(2)
HighAuxil iary Temper at ureDe r at e
0441-00
E445(3)
HighAuxil iary Temper at ureShutdow n
1836-03
68
1 68 0 - 1
11117
1836-04
E n gin e Sp e ed s i g a n l a bn o m r al
190-00
9 40- 3
65
T hr ottl e P os i it o n si g na l a bn o m r al
E n gin e Ov e sr p ee d W ar nni g
9 4 0- 4
64
1 6 8- 0 0
11118
9 4 1- 5 63
Engine Cool an t Tempe r at ur eshor tt ogrou nd
342-08 E 3 62 ( 1 )
110-16 110-00
62
T hr ottl e P os i it o n ca l bi r ati on r e qu i er d
723-0 8 1 9 0- 1 5
9 4 0- 3
110-15 61
I nlet Ma n if oldPr ess ureSensorv olt ageabo venormal
102-1 0
1 9 0- 0 8
1 6 -80 0
Descriptionof Code
107406
1079-04
24
Connector Location - Volume 4
DiagnosticCode Flash FMICode or Code EventCode
107405
6 7 8- 0 4 21
Description of Code
1836-03 1836-04
Auxi liary Tem peratureSens or open/shor t t o+ batt Auxi liary Tem peratureSens or shortt ogr ound
1387-15
E443(1)
HighAuxiliaryPressureWarning
1387-16
E443(2)
HighAuxili aryPre s s ureDerat e
1387-00
E443(3)
HighAuxili aryPre s s ureShu t dow n
1 8 35 - 03
1 8 35 - 3 0
AuxiliaryPressureSensoropen/shortto +batt
1835-04
1835-04
Auxi liary Press ur eSens or shortt ogr ound
6 5 1- 0 5
0 0 1- 0 5
C y il n de r # 1 nI j ec t or o p en c i cr u ti
6 5 1- 0 6
0 0 1- 0 6
C y il n de r # 1 nI j ec t or s h or t
6 5 2- 0 5
0 0 2- 0 5
C y il n de r # 2 nI j ec t or o p en c i cr u ti
6 5 2- 0 6
0 0 2- 0 6
C y il n de r # 2 nI j ec t or s h or t
6 5 3- 0 5
0 0 3- 0 5
C y il n de r # 3 nI j ec t or o p en c i cr u ti
6 5 3- 0 6
0 0 3- 0 6
C y il n de r # 3 nI j ec t or s h or t
6 54 0 - 5
0 04 0 - 5
Cylinder#4Injectoropen circuit
6 5 4- 0 6
0 0 4- 0 6
C y il n de r # 4 nI j ec t or s h or t
6 55 0 - 5
0 05 0 - 5
Cylinder#5Injectoropen circuit
6 5 5- 0 6
0 0 5- 0 6
C y il n de r # 5 nI j ec t or s h or t
6 56 0 - 5
0 06 0 - 5
Cylinder#6Injectoropen circuit
6 5 6- 0 6
0 0 6- 0 6
C y il n de r # 6 nI j ec t or s h or t
4 f o 4 L O V 1 0 8 3 6 e , 2 g a P R 6 1 N E
) 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 (
7
6
5
4
3
2
1
E
E
(90)ENGINE CONTROL MODULE 2477031
INLET AIR HEATER
IAP CONTROL VALVE RETURN COOLANT TEMPERATURE INTAKE MANIFOLD AIR PRESSURE PRESSURE SENSOR COMMON IAP CONTROL VALVE
D
PASSIVE SPD -1: A CAM SPEED TDC SERVICE PROBE + OIL PRESSURE SENSOR TEMPERATURE SENSOR COMMON
PASSIVE SPD +1: A CAM SPEED TDC SERVICE PROBE -
FUEL PRESSURE
PASSIVE SPD +2: PASSIVE SPD -2:
B CRANK SPEED B CRANK SPEED
ANALOG RETURN INTAKE MANIFOLD AIR TEMPERATURE ATMOSPHERIC PRESSURE SENSOR
C
FUEL TEMPERATURE SENSOR DIFFERENTIAL FUEL PRESSURE SW
PRESSURE SENSOR +5V
4 f o 4 L O V 1 0 8 3 6 e , 2 g a P R 6 1 N E
) 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 (
AIR INLET HEATER RETURN ANALOG POWER +5V FUEL DIFFERENTIAL PRESSURE SW RETURN INJECTOR ACTION PRESS SENSOR
B
INJECTOR 5&6 HS
INJECTOR 1&2 HS INJECTOR 6 LS INJECTOR 3 LS INJECTOR 5 LS INJECTOR 4 LS
INJECTOR 3&4 HS INJECTOR 1 LS INJECTOR 2 LS
A-C1 2645732 J2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
CONN 78
A-C16 J-C7 1726062 1917823
C987-A99 RD-18
G855-A91 PU-18
T858-A86 T858-A85 T859-A88 T859-A87 T860-A90 T860-A89
GY-18-XLPE GY-18-XLPE WH-18-XLPE WH-18-XLPE OR-18-XLPE OR-18-XLPE
T962-A28 T961-A29 T960-A19 T959-A18 T958-A17 T957-A16
WH-18-XLPE GN-18-XLPE BU-18-XLPE BR-18-XLPE YL-18-XLPE PU-18-XLPE
995-A12BU-18 R746-A20 PK-18 G829-A93 GN-18 G854-A92 PK-18
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
T951-J1YL-16-NW T952-J3BR-16-NW T953-J5BU-16-NW T954-J7GY-16-NW T955-A9 GN-16-NW T956-A11GY-16-NW
T962-J12WH-16-NW T961-J10GN-16-NW T960-J8BU-16-NW T959-J6BR-16-NW T958-J4YL-16-NW T957-J2PU-16-NW
E963-A27 BK-18 G856-A22 WH-18
D
994-A10GY-18 G833-A47 PK-18
E964-A26 WH-18 G857-A30 YL-18
C991-A33 PK-18
E966-A49 YL-18 E965-A48 BU-18
8 8 1 1 - H H W W
994-A10GY-18 995-A12BU-18 A751-A13 YL-18 E963-A27 BK-18 E964-A26 WH-18 E965-A48 BU-18 E966-A49 YL-18 C967-A15 BU-18 C987-A99 RD-18 C991-A33 PK-18 G826-A1BR-18 G827-A2BU-18 G828-A92 WH-18
G827-A2BU-18 C967-A15 BU-18 R747-A6GY-18
A751-A13 YL-18 T725-A32 WH-18
G828-A92 WH-18
G829-A93GN-18 G833-A47 PK-18
T858-A23 GY-18-XLPE
T860-A34 OR-18-XLPE
N707-A31 PU-18 G849-A96 BR-18
T957-A16 T958-A17 T959-A18 T960-A19 T961-A29 T962-A28
PU-18-XLPE YL-18-XLPE BR-18-XLPE BU-18-XLPE GN-18-XLPE WH-18-XLPE
BR-18 BR-18 BU-18 BU-18 WH-18 WH-18 WH-18 GN-18 GN-18 GN-18 PK-18 PK-18 PK-18
GY-18-XLPE GY-18-XLPE WH-18-XLPE WH-18-XLPE OR-18-XLPE OR-18-XLPE
G856-A22 WH-18 G857-A30 YL-18
A-C9 1552269
TWISTED PAIR
TWISTED PAIR
T859-A37 WH-18-XLPE T957-A16 PU-18-XLPE
8 8 1 1 - H H W W
A-C14 1112416 40RE01 1 E965-A48 BU-18 2 E966-A49 YL-18 A-C12 1552269 C967-A15 BU-18 G833-A45 PK-18
8 8 1 1 - H H W W
995-A12BU-18 G833-A44 PK-18
G826-A38 BR-18 G827-A43 BU-18 994-A10GY-18
G828-A95 WH-18 G829-A94 GN-18 G849-A96 BR-18
A B
J-C4 1539693
8 8 1 1 - H H W W
(102)CYL HEAD SOL 3
A B
J-C5 1539693
A B
8 8 1 1 - H H W W
J-C6 1539693
8 8 1 1 - H H W W
(104)CYL HEAD SOL 5
(103)CYL HEAD SOL 4
(106)CYL HEAD SOL 6
BK-18 BK-18
(93)(CRANK) HI SPD/TMG SNSR A 1097195
C
SIG SIG +
(92)(CAM) LO SPD/TMG SNSR B 1097194
S YM BO L
SIG SIG +
SIGNAL GROUND
SIGNAL GROUND
+ 5 V GROUND SIGNAL
A-C3 3E3370
CONNECTOR H#
START AIDCIRCUIT
SPLICE
MACHINECONTROL CIRCUIT
BLADE, SPADE, RING OR SCREW TERMINAL
MACHINESECURITYCONTROL CIRCUIT
+ 5 V GROUND SIGNAL
ENGINECONTROL CIRCUIT HEATERANDAIR CONDITIONERCIRCUIT
ABBREV
TURNSIGNAL / WIPERWASHERCIRCUIT CAT DATALINK
RD
CANDATALINK
+ 5 V GROUND SIGNAL
RED WHITE
OR
ORANGE
YL
YELLOW
PK
PINK
OTHERCOLORDESCRIPTIONS
BK
HIGHWAYS
OR-18 YL-18 GN-18
COLOR
WH
CANDATALIN K1 CANDATALIN K2
RS-232 DATALINK
(97)INJECTOR ACTION PRESS SNSR 2244536
A B C
CIRCUITGROUPINGDESIGNATION ATCH WIRE, CABLE, COMPONENT
STARTING CIRCUIT
MONITORCIRCUIT
A-C4 (98)INLET AIR PRESS SENSOR 1552267 1611704 A B C
INTERNALELECTRICALCONNECTION TO SURFACEOF COMPONENT
WIRESTHAT HAVESYSTEMVOLTAGEWHENTHEKEYSWITCH ISOFF WIRESTHAT HAVESYSTEMVOLTAGEWHENTHEKEYSWITCH ISON
A-C8 (96)ENGINE OIL PRESS SENSOR 1552267 1611705 A B C
ELECTRICALCONNECTIONTO MACHINESTRUCTURE
GROUNDCIRCUIT
VOLTAGECONVERTEROUTPUT CIRCUIT
A-C5 (94)ATMOSPHERIC PRESS SNSR 1552267 1611703 A B C
CIRCUITNOTCONNECTED
WIRE GROUP COLOR DESCRIPTIONS
(95)COOLANT TEMP SNSR 1309812 1 2
D ES CR P I TI ON CIRCUITCONNECTED
(99)INTAKE AIR TEMP SNSR 1309812 1 2
A-C11 1552269
G828-A40 WH-18 G829-A42 GN-18 R747-A6GY-18
J-C3 1539693
(91)INTAKE AIR HEATER RELAY 2095582 1 2
A-C15 1003320 40RE01 1 E963-A27 BK-18 2 E964-A26 WH-18
T860-A34 OR-18-XLPE
T958-A17 YL-18-XLPE
A B
A-C17 A-C31 CONN 79 1552269 3E3364 1 + TIMING PROBE 2 - CONNECTOR
C987-A99 RD-18 G850-A98 BU-18 994-A10GY-18 995-A12BU-18 A751-A13 YL-18 C967-A15 BU-18 C987-A99 RD-18 C991-A33 PK-18 E963-A27 BK-18 E964-A26 WH-18 E965-A48 BU-18 E966-A49 YL-18 G826-A35 BR-18 G826-A38 BR-18 G827-A36 BU-18 G827-A43 BU-18 G828-A39 WH-18 G828-A40 WH-18 G829-A41 GN-18 G829-A42 GN-18 G829-A94 GN-18 G828-A95 WH-18 G833-A44 PK-18 G833-A45 PK-18 G833-A46 PK-18 G849-A96 BR-18 G850-A98 BU-18 G854-A92 PK-18 G855-A91 PU-18 G856-A22 WH-18 G857-A30 YL-18 N707-A31 PU-18 R746-A20 PK-18 R747-A6GY-18 T725-A32 WH-18
G828-A39 WH-18 G829-A41 GN-18 R746-A20 PK-18
T858-A23 GY-18-XLPE T962-A28 WH-18-XLPE T959-A18 BR-18-XLPE T961-A29 GN-18-XLPE T960-A19 BU-18-XLPE
J-C2 1539693
(101)CYL HEAD SOL 2
G826-A38 G826-A35 G827-A43 G827-A36 G828-A39 G828-A40 G828-A95 G829-A41 G829-A42 G829-A94 G833-A46 G833-A44 G833-A45
T858-A85 T858-A86 T859-A88 T859-A87 T860-A90 T860-A89
A B
(100)CYL HEAD SOL 1
G849-A96 BR-18 G850-A98 BU-18 G854-A92 PK-18 G855-A91 PU-18 G856-A22 WH-18 G857-A30 YL-18 N707-A31 PU-18 R746-A20 PK-18 R747-A6GY-18 T725-A32 WH-18
T859-A37 WH-18-XLPE
G850-A98 BU-18 G826-A1BR-18
J-C1 1539693
A B
V SOURCE GROUND SIGNAL
BLACK
GY
GRAY
PU
PURPLE
BR
BROWN
GN
GREEN
BU
BLUE
B
J-C13 1552269 G854-A92 PK-18 G855-A91 PU-18
1 2
(106)IAP CONTROL VALVE
A-C10 1552264 A751-A13 G833-A46 T725-A32 N707-A31 G826-A35 G827-A36 C991-A33
YL-18 PK-18 WH-18 PU-18 BR-18 BU-18 PK-18
1 2 3 4 5 6 7 8
CONN 5
FUEL JUMPER INTERFACE MATE C-C57 VOL 1 D-15
IDENT
CHG
LOC
A
PART NUMBER 235-8202
04
E-8
ENGINE HARNESS
NOTE
J
215-3249
03
E-5
INJECTOR HARNESS
CABLE ASSEMBLIES (CUSTOMER SUPPLIED)
WIRES (E963-BK & E964-WH),(E965-BU & E966-YL),
A
MUST BE TWISTED TOGETHER AT LEAST 1 TURN PER 25mm
A