WIRING MANUAL Vlx/Sle/Lx/M2Di
MAN-00058
RELEASED BY TECHNICAL PUBLICATION CELL MAHINDRA & MAHINDRA LTD.
www.teknetmahindra.com
Rev1 – MARCH 2009
All information contained in this manual is most up-to-date at the time of publication. However, specifications and procedures are subject to change without notice. This manual is strictly meant for restricted internal circulation within M&M Authorized dealer service centers.
© 2009 Mahindra & Mahindra Ltd. All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Mahindra of Mahindra & Mahindra Ltd.
The wiring manual outlines complete electrical network plan of the Mahindra Scorpio (Refresh) vehicle. Wiring diagrams are technical drawings representing the electrical /electronic structure of the vehicle. Understanding this manual is the quickest way to identify and repair a trouble, first time right. The manual defines as to how the various systems are integrated and works, functions and operates. All the electrical components are shown, including their locations, colors of connecting wires and connectors.
The manual is structured as below –
Section 1 details 1 details the wiring circuits related to the Scorpio Vlx model Vlx model
Section 2 details 2 details the wiring circuits related to Scorpio Sle model
Section 3 details 3 details the wiring circuits related to Scorpio Lx model Lx model
Section 4 details 4 details the wiring circuits related to Scorpio M2Di model M2Di model
In spite of our best efforts to make the manual error-free, a few errors could have inadvertently crept in. If you identify errors, functional or typographical, please inform your TEKline or
[email protected] [email protected].. Suggestions to improve the manual and make it more user -friendly are also welcome.
© 2009 Mahindra & Mahindra Ltd. All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Mahindra of Mahindra & Mahindra Ltd.
The wiring manual outlines complete electrical network plan of the Mahindra Scorpio (Refresh) vehicle. Wiring diagrams are technical drawings representing the electrical /electronic structure of the vehicle. Understanding this manual is the quickest way to identify and repair a trouble, first time right. The manual defines as to how the various systems are integrated and works, functions and operates. All the electrical components are shown, including their locations, colors of connecting wires and connectors.
The manual is structured as below –
Section 1 details 1 details the wiring circuits related to the Scorpio Vlx model Vlx model
Section 2 details 2 details the wiring circuits related to Scorpio Sle model
Section 3 details 3 details the wiring circuits related to Scorpio Lx model Lx model
Section 4 details 4 details the wiring circuits related to Scorpio M2Di model M2Di model
In spite of our best efforts to make the manual error-free, a few errors could have inadvertently crept in. If you identify errors, functional or typographical, please inform your TEKline or
[email protected] [email protected].. Suggestions to improve the manual and make it more user -friendly are also welcome.
© 2009 Mahindra & Mahindra Ltd. All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Mahindra of Mahindra & Mahindra Ltd.
When troubleshooting any problem related to electrical/electronic system, follow the 5-step process – STEP 1 – 1 – Verify Verify the customer complaint •
• • •
Turn on all the component/functions in the problem circuit to check accuracy of the customer complaint. Replicate the customer complaint Note down the symptoms Do not begin disassembly or testing unless you have narrowed down the probable causes.
STEP 2 – 2 – Read and analyze the wiring diagrams • •
• •
Locate the specific circuit diagram of the problem circuit Understand how the circuit is supposed to work by tracing the circuit from power source through components on to ground. Check other circuits which share components/fuse/ground/switch with this circuit. Isolate the circuit/component with problem.
STEP 3 - Inspect circuit/component with problem isolated • •
Make a circuit test to check the diagnosis Narrow down the probable causes using troubleshooting charts/diagnosis charts
STEP 4 – Repair the problem •
Make necessary repairs as authorized
STEP 5 – Re-check the circuit • • •
Repeat the system check to ensure that the problem is eliminated Check related circuits Ensure that the customer symptom is eliminated
© 2009 Mahindra & Mahindra Ltd. All rights reserved. This book may not be reproduced or copied, in whole or in part, without the written permission of Mahindra of Mahindra & Mahindra Ltd.
SCORPIO Vlx
TABLE OF CONTENTS – SCORPIO Vlx 1.
CONTROLL ERS/FUSES/RELAYS – LOCATIONS MAIN FUSE /RELAY BOX AUXILL ARY/CRDe FUSE/RELAY BOX ENGINE COMPARTMENT FUSE/RELAY BOX
2. 3. 4. 5.
– MF - AF - EF
WIRING HARNESS LA YOUT INTERCONNECTORS – LOCATION/PINS/VIEWS GROUND/EARTHING POINTS – LOCATIONS INDIVIDUAL CIRCUITS ENGINE MANAGEMENT SYSTEM (CRDe) – A CONNECTOR ENGINE MANAGEMENT SYSTEM (CRDe) – K CONNECTOR IMMOBILIZER CIRCUIT CRIUSE CONTROL CIRCUIT AB S – 2WD CIRCUIT AUDIO CIRCUIT STARTING CIRCUIT CHARGING CIRCUIT HVAC CIRCUIT INSTRUMENT CLUSTER CIRCUIT POWER WINDOW CIRCUIT REMOTE LOCKING SYSTEM HORN CIRCUIT DEMISTER CIRCUIT WIPER & WASHER – FRONT (RLS CIRCUIT) CIGAR L IGHTER/12 V POINT CIRCUIT WIPER & WA SHER – REAR CIRCUIT HEADLAMP CIRCUIT HEADLAMP LEVELLING CIRCUIT PARKING/REGISTRATION PLA TE CIRCUIT INTERIOR LAMPS CIRCUIT STOP LAMP/CLUTCH PEDAL CIRCUIT TURN AND HAZARD CIRCUIT REVERSE PARK A SSIST CIRCUIT REVERSE LAMP CIRCUIT FOG LAMP CIRCUIT VOICE MESSAGING SYSTEM CIRCUIT TYRE PRESSURE MONITORING CIRCUIT FUEL L ID OPENER CIRCUIT ORVM CIRCUIT
CONTROLLERS / FUSE / RELAY BOX LOCATIONS - SCORPIO Vlx FUSES & RELAY B OXES
ECUs
ECUs & RELAYS
1
ENGINE COMPARTMENT FUSE BOX
4
4WD CONTROLLER
14
STARTER RELAY
2
MAIN FUSE/RELAY BOX
5
TRANSMISSION CONTROLLER
15
STARTER IMMOBILISER RELAY
6
VMS CONTROLLER
16
VMS DIODES
7
TPMS CONTROLLER
17
MIL UNIT
8
HAZARD CONTROLLER
18
DMD UNIT
9
IMMOBILISER CONTROL UNIT
3 AUX FUSE/RELAY BOX
ENGINE CONTROLLER
19
10
RPAS CONTROLLER
20 ACCESSORY CUT OFF RELAY
11
CENTRAL DOOR LOCKING
12 13
16
8
RLS CONTROLLER AUDIO CONTROLLER
12
13 19
4
M
5
F
6
2
15 7
3
14
1
A EF
11
20
18
F
10 17
9
MF
MAIN FUSE/RELAY BOX LOCATION
– BELOW STEERING WHEEL MAIN FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS
FUS E No
FUSE RATING
COLOUR
CIRCUIT
1 2 3 4 5 6 7 8 9 10 11
20A 10A 20A 30A 5A 10A 5A 15A 5A 20A 10A
YELLOW RED YELLOW GREEN ORANGE RED ORANGE BLUE ORANGE YELLOW RED
4WD ECU INTERIOR LAMPS FUEL LID / DRIVER DOOR PW CONDENSER FAN TPMS BATTERY PARK / REAR FOG CRDe DIAGNOSTIC / ICU REA R DEFOGGER SECURITY SYSTEM ECU (CDL-2) CENTRAL DOOR LOCKING (CDL-1) REAR WIPER MOTOR
WIPER RELAY
GNS RELAY
20 A
20 A
(BLACK)
(BLACK)
BONNET RELAY
20A 1
10A 2
20A 3
30A 4
FUSE No
FUSE RATING
COLOUR
12 13 14 15 16 17 18 19 20 21 22 23
15A 15A 15A 5A
BLUE BLUE BLUE ORANGE
FRONT WIPER MOTOR AIR CONDITIONIGN SYSTEM ACCESSORY SUPPLY OUTSIDE REAR VIEW MIRROR
20A 10A 5A 5A 40A 40A 5A
YELLOW RED ORANGE ORANGE GREEN GREEN ORANGE
EMS ECU K28 – IGNITION TURN / REVERSE AB S IGNITION TPMS IGNITION POWER WINDOW A/C BLOWER AUDIO KEY IN
5A 5
10A 6
5A 7
15A 8
CIRCUIT
5A 9
20A 10
20 A 40A 21
(YELLOW)
5A 23
40A 22
PULLER
PARK RELAY
20 A
20 A
(BLACK)
(BLACK)
A/C COMPRESSOR RELAY
FUEL LID OPENER RELAY
5A 20
5A 19
10A 18
20A 17
16
5A 15
15A 14
15A 13
15A 12
10A 11
20 A (BLACK)
MF
MAIN FUSE/RELAY BOX LOCATION
– BELOW STEERING WHEEL MAIN FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS
FUS E No
FUSE RATING
COLOUR
CIRCUIT
1 2 3 4 5 6 7 8 9 10 11
20A 10A 20A 30A 5A 10A 5A 15A 5A 20A 10A
YELLOW RED YELLOW GREEN ORANGE RED ORANGE BLUE ORANGE YELLOW RED
4WD ECU INTERIOR LAMPS FUEL LID / DRIVER DOOR PW CONDENSER FAN TPMS BATTERY PARK / REAR FOG CRDe DIAGNOSTIC / ICU REA R DEFOGGER SECURITY SYSTEM ECU (CDL-2) CENTRAL DOOR LOCKING (CDL-1) REAR WIPER MOTOR
WIPER RELAY
GNS RELAY
20 A
20 A
(BLACK)
(BLACK)
20A 1
10A 2
20A 3
FUSE RATING
COLOUR
12 13 14 15 16 17 18 19 20 21 22 23
15A 15A 15A 5A
BLUE BLUE BLUE ORANGE
FRONT WIPER MOTOR AIR CONDITIONIGN SYSTEM ACCESSORY SUPPLY OUTSIDE REAR VIEW MIRROR
20A 10A 5A 5A 40A 40A 5A
YELLOW RED ORANGE ORANGE GREEN GREEN ORANGE
EMS ECU K28 – IGNITION TURN / REVERSE AB S IGNITION TPMS IGNITION POWER WINDOW A/C BLOWER AUDIO KEY IN
5A 5
10A 6
5A 7
CIRCUIT
15A 8
5A 9
20A 10
(YELLOW)
5A 23
40A 22
PULLER
PARK RELAY
20 A
20 A
(BLACK)
(BLACK)
FUEL LID OPENER RELAY
5A 20
5A 19
10A 18
20A 17
16
5A 15
15A 14
15A 13
15A 12
– BEHIND GLOVE BOX/BL OWER MOTOR
MAIN RELAY CRDe
DEMISTER CONTROLLER
ACC CUT OFF RELAY 30A
BLOWER RELAY
CONDENSOR FAN RELAY
30 A
30 A
30 A 10A 1
10A 2
15A 3
15A 4
15A 5
10A 6
FUSE No 1 2
10A 11
20 A (BLACK)
AF
AUX. FUSE/RELA Y BOX LOCATION
A/C COMPRESSOR RELAY
20 A 40A 21
BONNET RELAY
30A 4
FUSE No
AUX. FUSE/RELA Y BOX - FUSES/CIRCUITS/RATINGS FUSE COLOUR CIRCUIT RATING 10A RED A/C REQUEST 10A RED HFM SENSOR SUPPLY
3
15A
BLUE
EGR & Boost Pr. Actuator/ Brake light
4 5 6
15A 15A 10A
BL UE BLUE RED
CRDe ECU SUPPLY - K05 CLUSTER LAMPS CRDe ECU SUPPLY - K01
AF
AUX. FUSE/RELA Y BOX LOCATION
– BEHIND GLOVE BOX/BL OWER MOTOR
MAIN RELAY CRDe
DEMISTER CONTROLLER
ACC CUT OFF RELAY 30A
BLOWER RELAY
CONDENSOR FAN RELAY
30 A
30 A
30 A 10A 1
10A 2
15A 3
15A 4
AUX. FUSE/RELA Y BOX - FUSES/CIRCUITS/RATINGS FUSE COLOUR CIRCUIT RATING 10A RED A/C REQUEST 10A RED HFM SENSOR SUPPLY
FUSE No 1 2
15A 5
10A 6
3
15A
BLUE
EGR & Boost Pr. Actuator/ Brake light
4 5 6
15A 15A 10A
BL UE BLUE RED
CRDe ECU SUPPLY - K05 CLUSTER LAMPS CRDe ECU SUPPLY - K01
EF
ENGINE COMPARTMENT FUSE/RELA Y BOX LOCATION
– FRONT LEFT FENDER
60A
60A
60A
30A
1
2
3
4
HEAD LAMP
100A
HIGH BEAM
HORN
RELAY
RELAY
20 A
20 A
12 HEAD LAMP
5
6
15A
15A
15A
15A
7
8
9
10
11
LOW BEAM
FRONT FOG
RELAY
RELAY
20 A
20 A
ENGINE COMPARTMENT FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS FUSE
FUSE
No
RATING
FUSE
FUSE
No
RATING
1
MAXI FUSE 1
7
YELLOW
MAXI FUSE 2
60A
YELLOW
30A
PINK
COLOUR
CIRCUIT
COLOUR
CIRCUIT
60A
YELLOW
15A
BL UE
FRONT FOG
2
60A
8
15A
BL UE
HEADLA MP - HIGH
3
GLOW PLUG / AB S
9
15A
BL UE
HEADLA MP - LOW
4
CRDe ECU SUPPLY
10
15A
BL UE
HORN/HAZA RD
100A
BL UE
CHARGING SYSTEM
5
11
6
12
EF
ENGINE COMPARTMENT FUSE/RELA Y BOX LOCATION
– FRONT LEFT FENDER
60A
60A
60A
30A
1
2
3
4
HEAD LAMP
100A
HIGH BEAM
HORN
RELAY
RELAY
20 A
20 A
12 HEAD LAMP
5
15A
15A
15A
15A
7
8
9
10
6
11
LOW BEAM
FRONT FOG
RELAY
RELAY
20 A
20 A
ENGINE COMPARTMENT FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS FUSE
FUSE
No
RATING
FUSE
FUSE
No
RATING
1
MAXI FUSE 1
7
YELLOW
MAXI FUSE 2
60A
YELLOW
30A
PINK
COLOUR
CIRCUIT
COLOUR
CIRCUIT
60A
YELLOW
15A
BL UE
FRONT FOG
2
60A
8
15A
BL UE
HEADLA MP - HIGH
3
GLOW PLUG / AB S
9
15A
BL UE
HEADLA MP - LOW
4
CRDe ECU SUPPLY
10
15A
BL UE
HORN/HAZA RD
100A
BL UE
CHARGING SYSTEM
5
11
6
12
WIRING HARNESS LAYOUT- Vlx / Sle / Lx HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP L AMP RPAS PIGTAIL
2
10
1 11
13
WIRING HARNESS LAYOUT- Vlx / Sle / Lx HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP L AMP RPAS PIGTAIL
2
10
1
13
11
5
7
4
9 12 3
6
8
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS
DESCRIPTION
L OCA TION
IC No
PINS
M/F
IP to FLOOR
A-PILLAR RIGHT
1
21
F
IP to FLOOR
A-PILLAR RIGHT
2
21
M
IP to FLOOR
A-PILLAR RIGHT
3
34
M
IP to ENGINE ROOM
A-PILLAR RIGHT
4
20
M
IP to ENGINE ROOM
A-PILLAR RIGHT
5
5+2
M
6
5+2
F
A-PILL AR RIGHT
7
3
F
A-PILL AR RIGHT
8
2
M
A-PILL AR RIGHT
9
2
F
IP to ENGINE
A-PILLAR LEFT
10
34
F
IP to ENGINE
A-PILLAR LEFT
11
22
M
ENGINE ROOM to
WHEEL HOUSE
FOG LAMP
PANEL -RIGHT
12
2
M
13
12
F
IP to HVAC
IP to TRANSFER CASE
IP to TRANSFER CASE
IP to TRANSFER CASE
FLOOR to ROOF WIRING
BEHIND CENTER BEZEL
A-PILL AR RIGHT
CONNECTOR VIEW
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS FLOOR to DRIVER DOOR
FLOOR to REAR DOOR
A-PILL AR RIGHT
14
10
M
B-PILLAR RIGHT
15
6
M
16
8
F
FLOOR to TRANSFER BELOW DRIVER CASE
SEAT
FLOOR to CONSOLE
BELOW CONSOLE
DOOR
FLOOR to BACK DOOR
FL OOR t o CHA SIS
FLOOR to REAR DOOR
F
D-PILLAR RIGHT
19
13
M
D-PILLAR RIGHT
20
2
F
Near FUEL TA NK
21
2
F
B-PILLAR LEFT
22
6
M
23
2
F
25
6
M
26
20
F
27
34
F
REAR ROOF
LAMP
PANEL
ENGINE ROOM to
WHEEL HOUSE
IP to FLOOR
FLOOR to CDL
F
6
ROOF to HM STOP
ABS
12+2
18
FLOOR to CO-DRIVER A-PILLAR LEFT
FLOOR to BACK
17
PANEL -LEFT
A-PILLAR RIGHT
BELOW CODRIVER SEAT
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS FLOOR to Park sensor
D-PILLAR LEFT
28
4
M
IP to ENGINE ROOM
A-PILLAR RIGHT
29
6
M
clockspring to steering switches
Steering wheel
30
8
F
Metering pigtail to Engine
Engine
31
2
M
IP TO FLOOR
A-PILLAR RIGHT
32
1
F
ABS t o Engi ne
WHEEL HOUSE PANEL -RIGHT
33
1
M
ABS t o Rear senso r pig tail
Near to FUEL TANK
34
2
M
IP to Cluster
Instrument cluster
35
4
M
IP to FLOOR
A-PILLAR RIGHT
36
22
F
IP to FLOOR
A-PILLAR RIGHT
37
20
F
DRIVER DOOR TO ORVM MIRROR
A-PILL AR RIGHT
38
8
M
DRIVER DOOR TO FLOOR
A-PILL AR RIGHT
39
8
M
CO-DRIVER TO FLOOR
A-PILL AR LEFT
40
10
F
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS FLOOR TO CO-
A-PILL AR LEFT
DRIVER
AUDIO UNIT TO
AUDIO
CLOCK SPRING
41
8
M
42
2
M
Note: Interconnections 27, 28 will be same for GSM system if thi s feature is pro vided after market IC- 1, 2, 3, 4, 5, 7, 8, 9,13,14, 24,26,29,32, 36,37,38,39 IC- 12,33
IC- 19, 20
IC- 16
IC- 15
IC- 35 IC- 30 IC-42 IC - 31 32
IC- 21,34
IC- 6
IC- 23
IC- 17
IC-27 IC - 25 IC -10,11,18,40,41
IC- 22
IC- 28
GROUND LOCATION CHART GROUND No E0 E1 E2 E3 E4
CIRCUITS CONTROLLED
LOCATION
CRDe ECU (K02, K04, K06), TEMPERATURE GAUGE, FUEL GAUGE, STARTER RELAY, VEHICLE SPEED SENSOR, WATER IN FUEL SENSOR, HEADLAMP ON BATTERY NEGATIVE POST RELAY, IMMOBILIZER CONTROL UNIT BATTERY NEGATIVE TERMINAL TO BODY & ABS
FRONT WHEEL HOUSE PANEL - LEFT
RADIO CONN
A-PIL LA R RIGHT
TURN LEFT, SIDE MARKER LEFT , HEADLA MP/LEVELLING MOTOR - LEFT, FRONT WASHER MOTOR, HORN, CONDENSOR FAN, A/C PRESURE SWITCH, FRONT WHEEL HOUSE PANEL - LEFT SIREN FRONT FOG LAMP, PARK LEFT/RIGHT, TURN RIGHT, SIDE MARKER RIGHT , HEADLAMP/LEVELLING MOTOR - RIGHT, FRONT WIPER MOTOR, TAIL LA MP FRONT WHEEL HOUSE PANEL - RIGHT - LEFT, FLWI CIGAR LIGHTER, DEMISTER RELAY, DLC, FOG LA MP RELAY,BLOWER RELAY, CONDENSOR FAN RELAY,INETRIOR LAMP- FRONT/REAR, ILLUMINATION, HAZARD CONTROLLER, HAZA RD SWITCH, COMBINATION SWITCH, VMS RESET SWITCH, HEAD LAMP LEVELLING SWITCH,AUTO LIGHT,AUTO WIPE,AUDIO UNIT CONTROLLER
A-PIL LA R RIGHT
AUDIO
A-PIL LA R RIGHT
HVAC
A-PIL LA R LEFT
CRUISE, AUDIO SWITCHES
STEERING WHEEL
CLUTCH SWITCH (4WD), DRIVER DOOR LOCK , FOLLOW ME HOME CONTROLLER,POWER WINDOW, SECURITY SYSTEM, CENTRAL DOOR LOCKING, SEAT BELT SWITCH, VMS UNIT, TANK UNIT,RLS SENSOR,TPMS RECIEVER
BELOW CENTRE CONSOLE
E10
RPAS
BELOW CO-DRIVER SEAT
E11
DEMISTER, REAR FOG LAMP, REGISTRATION PLATE, TAIL L AMP RIGHT, CHSML, STOP LAMPS, REAR WIPER, REAR WASHER, REVERSE LAMP, TURN D-PILLAR RIGHT REAR - LEFT/RIGHT
E5 E6 E7 E8 E9
E12 E13 E14 E15 E16
UNUSED
D-PILLAR LEFT
UNUSED BATTERY NEGATIVE TERMINAL TO ENGINE
STARTER MOTOR TOP BOLT
CRDe ECU,
A-PIL LA R LEFT
BATTERY NEGATIVE TERMINAL TO BODY
FENDER - LEFT, NEAR TO BATTERY
FLWI - BRAKE FLUID LEVEL W ARNING INDICATOR CHMSL - CENTRAL HIGH MOUNTED STOP L AMP
E5, E6,E2 E4
E11 E4 E8
E9
E13 E14 E10 E3
E1
E15 E0 E16 E7, E8
E12
SCORPIO Sle
TABL TAB L E OF CONTENTS CONTENTS – SCORPIO Sle 1.
CONTROLL CONTROLL ERS/FUSES ERS/FUSES/RELA /RELAYS YS – LOCATIONS LOCA TIONS MAIN FUSE /RELAY BOX AUXILL ARY/CRDe FUSE/RELAY BOX ENGINE COMPARTMENT FUSE/RELAY BOX
2. 3. 4. 5.
– MF - AF - EF
WIRING WIRING HARNESS LA YOUT INTERCONNECTORS – L OCATION/PINS/VIEWS GROUND/EARTHING POINTS – L OCATIONS INDIVIDUAL CIRCUITS ENGINE MANAGEMENT SYSTEM (CRDe) – A CONNECTOR CONNECTOR ENGINE MANAGEMENT SYSTEM (CRDe) – K CONNECTOR CONNECTOR IMMOBILIZER CIRCUIT AB S – 2WD CIRCUIT CIRCUIT STARTING CIRCUIT CHARGING CIRCUIT HVAC CIRCUIT INSTRUMENT CLUSTER CIRCUIT POWER WINDOW CIRCUIT REMOTE LOCKING SYSTEM CIGAR L IGHTER/12 V POINT CIRCUIT CIRCUIT HORN CIRCUIT DEMISTER CIRCUIT WIPER & WA SHER – FRONT WIPER & WA SHER – REAR CIRCUIT HEADLAMP CIRCUIT HEADLAMP LEVELLING CIRCUIT PARKING/REGISTRATION PLA TE CIRCUIT INTERIOR LAMPS CIRCUIT STOP LAMP/CLUTCH PEDAL CIRCUIT TURN AND HAZARD HAZA RD CIRCUIT REVERSE LAMP CIRCUIT FOG LAMP CIRCUIT VOICE MESSAGING SYSTEM CIRCUIT FUEL L ID OPENER CIRCUIT FOLL OW ME HOME CIRCUIT CIRCUIT ORVM CIRCUIT
CONTROLLERS / FUSE / RELAY BOX LOCATIONS - SCORPIO Sle FUSES FUSE S & RELAY B OXES
ECUs
ECUs & RELAYS
1
ENGINE COMPARTMENT FUSE BOX
4
HAZARD CONTROLLER
8
2
MAIN FUSE/RELAY BOX
5
ENGINE CONTROLLER
9
6
VMS CONTROLLER
10
MIL UNIT
7
CENTRAL DOOR LOCKING
11
DEMISTER CONTROLER
12
WIPER CONTROLER
3 AUX FUSE/RELAY BOX
STARTER RELAY IMMOBILISER CONTROL UNIT
4 9
M
6
F 2 7
11 12
3
8
1
10
A EF
F 5
MAIN FUSE / RELA RELAY Y BOX-SCORPIO REFRESH REFRESH-Sle -Sle
MF
LOCATION – BELOW STEERI STEERING NG WHEE WHEEL L MAIN FUSE / RELAY BOX - FUSES / CIRCUITS / RATINGS-SCORPIO REFRESH-Lx FUSE No
FUSE RATING
COLOUR
1
20A
YELLOW
2
10A
RED
3
20A
YELLO W
4
30A
GREEN
5
5A
ORANGE
6
10A
RED
7
5A
ORANGE
8
15A
BLUE
9
5A
ORANGE
10
20A
YELLOW
11
10A
RED
20A 1
10A 2
FUSE No
CIRCUIT
FUSE RATING
COLOUR
CIRCUIT
4WD ECU (Not used)
12
15A
BL UE
INTERIOR LA MP
13
15A
BLUE
AC
FUEL LID / DRIVER POWER WINDOW
14
15A
BLUE
ACC SUPPLY
CONDENSER FAN
15
5A
ORANGE
TPMS BATTERY (Not Used)
16
15A
BLUE
PARK LAMP / REAR FOG LAMP
17
20A
YELLOW
DIAGNOSTICS/ ICU
18
10A
RED
DE-FOGGER DE-FOGGER
19
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-2)
20
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-1)
21
40A
GREEN
POWER WINDOW
REAR WIPER (Not Used)
22
40A
GREEN
A/C BLOWER
23
10A
RED
AUDIO KEY IN
20A 3
30A 4
5A 5
10A 6
5A 7
15A 8
5A 9
20A 10
FRONT WIPER MOTOR
ORVM AUTO TRANSMISSION TRANSMISSION (Not Used) ECU K-28 TURN / REV. ABS IGN. TPMS IGN. (Not Used)
A/C COMPRESSOR RELAY
20 A 40A 21
40A 22
PULLER
(YELLOW)
5A 23
FUEL LID OPENER RELAY
5A
5A
10A
20A
15A
5A
15A
15A
15A
10A
20 A
MAIN FUSE / RELA RELAY Y BOX-SCORPIO REFRESH REFRESH-Sle -Sle
MF
LOCATION – BELOW STEERI STEERING NG WHEE WHEEL L MAIN FUSE / RELAY BOX - FUSES / CIRCUITS / RATINGS-SCORPIO REFRESH-Lx FUSE No
FUSE RATING
COLOUR
1
20A
YELLOW
2
10A
RED
3
20A
YELLO W
4
30A
GREEN
5
5A
ORANGE
6
10A
RED
7
5A
ORANGE
8
15A
BLUE
9
5A
ORANGE
10
20A
YELLOW
11
10A
RED
20A 1
10A 2
FUSE No
CIRCUIT
FUSE RATING
COLOUR
CIRCUIT
4WD ECU (Not used)
12
15A
BL UE
INTERIOR LA MP
13
15A
BLUE
AC
FUEL LID / DRIVER POWER WINDOW
14
15A
BLUE
ACC SUPPLY
CONDENSER FAN
15
5A
ORANGE
TPMS BATTERY (Not Used)
16
15A
BLUE
PARK LAMP / REAR FOG LAMP
17
20A
YELLOW
DIAGNOSTICS/ ICU
18
10A
RED
DE-FOGGER DE-FOGGER
19
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-2)
20
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-1)
21
40A
GREEN
POWER WINDOW
REAR WIPER (Not Used)
22
40A
GREEN
A/C BLOWER
23
10A
RED
AUDIO KEY IN
20A 3
30A 4
5A 5
5A 7
10A 6
15A 8
5A 9
FRONT WIPER MOTOR
ORVM AUTO TRANSMISSION TRANSMISSION (Not Used) ECU K-28 TURN / REV. ABS IGN. TPMS IGN. (Not Used)
20A 10
A/C COMPRESSOR RELAY
20 A 40A 21
40A 22
PULLER
(YELLOW)
5A 23
FUEL LID OPENER RELAY
5A 20
5A 19
10A 18
20A 17
15A 16
5A 15
15A 14
15A 13
15A 12
10A 11
20 A (BLACK)
AUX. FUSE / RELAY BOX-SCORPIO REFRESH-Sle LOCATION
MAIN RELAY CRDe
– BEHIND GLOVE BOX/B LOWER MOTOR
DEMISTER TIMER RELAY
30 A
10A 1
10A 2
WIPER INTERMITTENT RELAY
BLOWER RELAY
CONDENSOR FAN RELAY
40 A
40 A
15A 3
15A 4
15A 5
10A 6
AUX. FUSE/RELAY B OX - FUSES/CIRCUITS/RA TINGS FUSE No
FUSE RATING
COLOUR
CIRCUIT
1
10A
RED
A/C REQUEST
2
10A
RED
HFM SENSOR SUPPLY
3
15A
BLUE
EGR & Boost Pr. Actuator / BRAKE LIGHT
4
15A
BLUE
CRDe ECU SUPPLY - K05
5
15A
BLUE
CLUSTER LAMPS
6
10A
RED
CRDe ECU SUPPLY - K01
AUX. FUSE / RELAY BOX-SCORPIO REFRESH-Sle LOCATION
– BEHIND GLOVE BOX/B LOWER MOTOR
MAIN RELAY CRDe
WIPER INTERMITTENT RELAY
DEMISTER TIMER RELAY
30 A
10A 1
BLOWER RELAY
CONDENSOR FAN RELAY
40 A
40 A
10A 2
15A 3
AUX. FUSE/RELAY B OX - FUSES/CIRCUITS/RA TINGS
15A 4
FUSE No
FUSE RATING
COLOUR
1
10A
RED
A/C REQUEST
2
10A
RED
HFM SENSOR SUPPLY
3
15A
BLUE
EGR & Boost Pr. Actuator / BRAKE LIGHT
4
15A
BLUE
CRDe ECU SUPPLY - K05
5
15A
BLUE
CLUSTER LAMPS
6
10A
RED
15A 5
10A 6
CIRCUIT
CRDe ECU SUPPLY - K01
ENGINE COMPARTMENT FUSE / RELAY BOX-SCORPIO REFRESH-Sle LOCATION
EF
– FRONT LEFT FENDER
60A
60A
60A
30A
1
2
3
4
HEAD LAMP
100A
HIGH BEAM
HORN
RELAY
RELAY
20 A
20 A
12 HEAD LAMP
5
6
15A
15A
15A
15A
7
8
9
10
11
FRONT FOG
LOW BEAM
LAMP
RELAY
RELAY
20 A
20 A
ENGINE COMPARTMENT FUSE/RELA Y B OX - FUSES/CIRCUITS/RATINGS FUSE
FUSE RATING
COLOUR
CIRCUIT
1
60A
YELLOW
MAXI FUSE 1
2
60A
YELLOW
3
60A
4
30A
No
5
FUSE
FUSE RATING
COLOUR
CIRCUIT
7
15A
BLU E
FRONT FOG
MAXI FUSE 2
8
15A
BLUE
HEADLAMP - HIGH
YELLOW
GLOW PLUG / ABS
9
15A
BLUE
HEADLAMP - LOW
PINK
CRDe ECU SUPPLY
10
15A
BLUE
HORN/HAZARD
No
11
ENGINE COMPARTMENT FUSE / RELAY BOX-SCORPIO REFRESH-Sle LOCATION
EF
– FRONT LEFT FENDER
60A
60A
60A
30A
1
2
3
4
HEAD LAMP
100A
HIGH BEAM
HORN
RELAY
RELAY
20 A
20 A
12 HEAD LAMP
5
15A
15A
15A
15A
7
8
9
10
6
11
FRONT FOG
LOW BEAM
LAMP
RELAY
RELAY
20 A
20 A
ENGINE COMPARTMENT FUSE/RELA Y B OX - FUSES/CIRCUITS/RATINGS FUSE
FUSE RATING
COLOUR
CIRCUIT
1
60A
YELLOW
MAXI FUSE 1
2
60A
YELLOW
3
60A
4
30A
No
FUSE
FUSE RATING
COLOUR
CIRCUIT
7
15A
BLU E
FRONT FOG
MAXI FUSE 2
8
15A
BLUE
HEADLAMP - HIGH
YELLOW
GLOW PLUG / ABS
9
15A
BLUE
HEADLAMP - LOW
PINK
CRDe ECU SUPPLY
10
15A
BLUE
HORN/HAZARD
100A
BLU E
CHARGING SYSTEM
No
5
11
6
12
WIRING HARNESS LAYOUT- SCORPIO REFRESH-Sle HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP LAMP (Not used) RPAS PIGTAIL (Not u sed)
2
10
WIRING HARNESS LAYOUT- SCORPIO REFRESH-Sle HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP LAMP (Not used) RPAS PIGTAIL (Not u sed)
2
10
1
13
11
5
7
4
9 12 3
6
8
GROUND LOCA LOCATION TION CHART
GROUND LOCA LOCATION TION CHART GROUND No
L OCA TION CRDe ECU (K02, K04, K06), TEMPERATURE GAUGE, FUEL GAUGE, STARTER RELAY, VEHICLE SPEED SENSOR, WATER IN FUEL SENSOR, HEADLAMP RELAY, IMMOBILIZER CONTROL UNIT
ON BATTERY NEGATIVE POST
BATTERY NEGATIVE TERMINAL TERMINAL TO BODY & ABS
FRONT WHEEL HOUSE PANEL - LEFT
Not used
A-PIL LA R RIGHT
E3
TURN LEFT, SIDE MARKER LEFT , HEADL AMP/LEVELLING MOTOR - LEFT, FRONT WASHER MOTOR, HORN, CONDENSOR FAN, A/C PRESURE SWITCH, SIREN
FRONT WHEEL HOUSE PANEL - LEFT
E4
FRONT FOG LAMP, PARK LEFT/RIGHT, TURN RIGHT, SIDE MARKER RIGHT , HEADLAMP/LEVELLING MOTOR - RIGHT, RIGHT, FRONT WIPER MOTOR, MOTOR, TAIL TAIL LA MP - FRONT WHEEL HOUSE PANEL - RIGHT LEFT, FLWI
E5
CIGAR LIGHTER, DEMISTER DEMISTER RELAY, DLC, FOG LA MP RELAY,BLOWER RELA Y, CONDENSOR FAN RELAY,INETRIOR LAMP- FRONT/REAR, ILLUMINATION, A-PIL LA R RIGHT HAZARD CONTROLLER, HAZARD SWITCH, COMBINATION SWITCH, VMS RESET SWITCH, SWITC H, HEAD L AMP L EVELLING SWITCH,
E0 E1 E2
E6 E7 E8
Not used
A-PIL LA R RIGHT
HVAC
A-PIL LA R LEFT
Not used
STEERING WHEEL
DRIVER DOOR LOCK, FOLLOW ME HOME CONTROLLER,POWER WINDOW, SECURITY SYSTEM, CENTRAL DOOR LOCKING, SEAT BELT SWITCH, VMS UNIT, TANK UNIT
BELOW CENTRE CONSOLE
E10
RPAS
BELOW CO-DRIVER SEAT
E11
DEMISTER, REAR FOG LAMP, REGIST DEMISTER, REGISTRATION RATION PLATE, TAIL L AMP RIGHT, CHSML, STOP LAMPS, REAR WIPER, REAR WASHER, REVERSE LAMP, TURN REAR - LEFT/RIGHT
D-PILLAR RIGHT
UNUSED
D-PIL L A R L EFT
E9
E12 E13 E14 E15 E16
UNUSED BATTERY NEGATIVE TERMINAL TO ENGINE
STARTER MOTOR TOP BOLT
CRDe ECU,
A-PIL LA R LEFT
BATTERY NEGATIVE TERMINAL TERMINAL TO BODY
FENDER - LEFT, NEAR TO BATTERY
FLWI FLWI - BRAKE FLUID L EVEL W ARNING INDICATOR CHMSL - CENTRAL HIGH MOUNTED STOP L AMP
E5, E6,E2 E4
E11 E4 E8
E9
E13 E14
E10 E3
E1
E15 E0
E12
E16 E7, E8
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS Scorpio Refresh-Sle DESCRIPTION
L OC OCA TI TION
IC No
PINS
M/F
CONNECTOR VIEW
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS Scorpio Refresh-Sle DESCRIPTION
IC No
PINS
M/F
A -PIL L A R RIGHT
1
20
F
A-PIL LA R RIGHT
2
21
M
IP t o FL OOR
A -PIL L A R RIGHT
3
34
M
IP to ENGI ENGINE NE RO ROOM OM
A-PILLAR A-P ILLAR RI RIGH GHT T
4
20
M
IP to ENGI ENGINE NE RO ROOM OM
A-PILLAR A-P ILLAR RI RIGH GHT T
5
5+2
M
IP to HVAC
BEHIND CENTER BEZEL
6
5+2
F
IP to TRANSFE TRANSFER R CASE(NOT USED)
A-PIL LA R RIGHT
7
3
F
IP to TRANSFE TRANSFER R CASE(NOT USED)
A-PIL LA R RIGHT
8
2
M
IP to TRANSFE TRANSFER R CASE(NOT USED)
A-PIL LA R RIGHT
9
2
F
IP t o ENGINE
A -PIL L A R L EFT
10
34
F
IP t o ENGINE
A -PIL L A R L EFT
11
22
M
ENGINE ROOM to FOG LAMP
WHEEL HOUSE PANEL -RIGH -RIGHT T
12
2
M
FLOOR to ROOF WIRING
A-PIL LA R RIGHT
13
6
F
FLOOR to DRIVE DRIVER R DOOR
A-PIL LA R RIGHT
14
8
M
IP t o FL OOR
IP to FLOOR (NOT USED)
L OC OCA TI TION
CONNECTOR VIEW
FLOOR to DRIVE DRIVER R DOOR
A-PIL LA R RIGHT
14
8
M
FLOOR to REAR DOOR
B-PILLAR RIGHT
15
6
M
FLOOR to TRANSFER CASE (NOT USED)
BELOW DRIVER SEAT
16
8
F
FLOOR to CONSOLE
BELOW CONSOLE
17
12+2
F
FLOOR to CODRIVER
A-PIL LA R LEFT
18
10
M
FLOOR to BA CK FLOOR DOOR
D-PILLAR RIGHT
19
13
M
FLOOR to BA CK FLOOR DOOR
D-PILLAR RIGHT
20
2
F
FLOOR to CHASIS (NOT USED)
Near FUEL TANK
21
2
F
FLOOR to REAR DOOR
B-PILLAR LEFT
22
6
M
ROOF to HM STOP LAMP
REAR ROOF PANEL
23
2
F
ENGINE ROOM to AB S
WHEEL HOUSE PANEL -LEFT
25
6
M
IP to FLOOR(NO FLOOR(NOT T USED)
A-PIL LA R RIGHT
26
20
F
FLOOR to CDL(NOT BELOW COUSED) DRIVER SEAT
27
34
F
FLOOR to Park sensor (NOT USED)
D-PILLAR LEFT
28
4
M
IP to ENGINE ROOM
A-PILLA R RIGHT
29
6
M
IP to ENGINE ROOM
A-PILLA R RIGHT
29
6
M
clock spring to steering switches (NOT USED)
Steering wheel
30
8
F
Metering pigt ail to Engine
Engine
31
2
M
IP TO FLOOR (NOT USED)
A-PIL LA R RIGHT
32
1
F
AB S to Eng in e (NOT USED)
WHEEL HOUSE PANEL -RIGHT
33
1
M
AB S to Rear s ens or pigtail (NOT USED)
Near to FUEL TANK
34
2
M
IP to Clus ter (NOT USED)
Instrument cluster
35
4
M
IP to FLOOR (NOT USED)
A-PIL LA R RIGHT
36
22
F
IP to FLOOR (NOT USED)
A-PIL LA R RIGHT
37
17
F
DRIVER DOOR TO ORVM MIRROR
A-PIL LA R RIGHT
38
8
M
DRIVER DOOR TO FLOOR
A-PIL LA R RIGHT
39
8
M
CO-DRIVER TO FLOOR
A-PIL LA R LEFT
40
10
F
FLOOR TO CO A-PIL LA R LEFT DRIVER (NOT USED)
41
8
M
AUDIO UNIT TO CLOCK SPRING (NOT USED)
42
2
M
AUDIO
Interconnection Locations- Scorpio Refresh-Sle
Interconnection Locations- Scorpio Refresh-Sle IC- 1, 2, 3, 4, 5, 7, 8, 9, 13, 14, 26,29, 32,36,37,38,39
IC- 19, 20
IC- 12,33
IC- 15
IC- 35 IC- 30
IC- 42
IC- 16
IC- 21,34
IC- 6
IC- 23
IC- 17 IC - 31, 32
IC-27
IC - 25 IC -10 ,11,18, 40,41
IC- 22
IC- 29
INSTRUMENT CLUSTER – SCORPIO Sle/Lx
INSTRUMENT CLUSTER – SCORPIO Sle/Lx
SCORPIO Lx
TABLE OF CONTENTS – SCORPIO Lx 1.
CONTROLL ERS/FUSES/RELAYS – LOCATIONS MAIN FUSE /RELAY BOX AUXILL ARY/CRDe FUSE/RELAY BOX ENGINE COMPARTMENT FUSE/RELAY BOX
2. 3. 4. 5.
– MF - AF - EF
WIRING HARNESS LA YOUT INTERCONNECTORS – LOCATION/PINS/VIEWS GROUND/EARTHING POINTS – LOCATIONS INDIVIDUAL CIRCUITS ENGINE MANAGEMENT SYSTEM (CRDe) – A CONNECTOR ENGINE MANAGEMENT SYSTEM (CRDe) – K CONNECTOR IMMOBILIZER CIRCUIT STARTING CIRCUIT CHARGING CIRCUIT HVAC CIRCUIT INSTRUMENT CLUSTER CIRCUIT POWER WINDOW CIRCUIT CIGAR L IGHTER/12 V POINT CIRCUIT HORN CIRCUIT WIPER & WASHER – FRONT HEADLAMP CIRCUIT HEADLAMP LEVELLING CIRCUIT PARKING/REGISTRATION PLA TE CIRCUIT INTERIOR LAMPS CIRCUIT STOP LAMP/CLUTCH PEDAL CIRCUIT TURN AND HAZARD CIRCUIT REVERSE LAMP CIRCUIT FUEL L ID OPENER CIRCUIT
CONTROLLERS / FUSE / RELAY BOX LOCATIONS - SCORPIO REFRESH-Lx FUSES & RELAY B OXES
ECUs
ECUs & RELAYS
1
ENGINE COMPARTMENT FUSE BOX
4
ENGINE ECU
6
STARTER RELAY
2
MAIN FUSE/RELAY BOX
5
HAZARD CONTROLLER
7
IMMOBILISER CONTROL UNIT
3 AUX FUSE/RELAY BOX
5 7
M F
2
3
6
1
A EF
F 4
MF
MAIN FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
– BELOW STEERING WHEEL MAIN FUSE / RELAY BOX - FUSES / CIRCUITS / RATINGS-SCORPIO REFRESH-Lx
FUSE No
FUSE RATING
COLOUR
1
20A
YELLOW
2
10A
RED
3
20A
YELLO W
4
30A
GREEN
5
5A
ORANGE
6
10A
RED
7
5A
ORANGE
8
15A
BLUE
9
5A
ORANGE
10
20A
YELLOW
11
10A
RED
20A 1
10A 2
FUSE No
FUSE RATING
COLOUR
4WD ECU (Not used)
12
15A
BL UE
INTERIOR LA MP
13
15A
BLUE
AC
FUEL LID / DRIVER POWER WINDOW
14
15A
BLUE
ACC SUPPLY
CONDENSER FAN
15
5A
ORANGE
TPMS BATTERY (Not Used)
16
15A
BLUE
PARK LAMP / REAR FOG LAMP
17
20A
YELLOW
DIAGNOSTICS/ ICU
18
10A
RED
DE-FOGGER (Not Used)
19
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-2) (Not used)
20
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-1) (Not used)
21
40A
GREEN
POWER WINDOW
REAR WIPER (Not Used)
22
40A
GREEN
A/C BLOWER
23
10A
RED
AUDIO KEY IN
CIRCUIT
20A 3
30A 4
5A 5
10A 6
5A 7
15A 8
5A 9
20A 10
CIRCUIT FRONT WIPER MOTOR
ORVM (Not Used) AUTO TRANSMISSION (Not Used) ECU K-28 TURN / REV. ABS IGN. (Not Used) TPMS IGN. (Not Used)
A/C COMPRESSOR RELAY
20 A 40A 21
40A 22
PULLER
(YELLOW)
5A 23
FUEL LID OPENER RELAY
5A
5A
10A
20A
15A
5A
15A
15A
15A
10A
20 A
MF
MAIN FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
– BELOW STEERING WHEEL MAIN FUSE / RELAY BOX - FUSES / CIRCUITS / RATINGS-SCORPIO REFRESH-Lx
FUSE No
FUSE RATING
COLOUR
1
20A
YELLOW
2
10A
RED
3
20A
YELLO W
4
30A
GREEN
5
5A
ORANGE
6
10A
RED
7
5A
ORANGE
8
15A
BLUE
9
5A
ORANGE
10
20A
YELLOW
11
10A
RED
20A 1
10A 2
FUSE No
FUSE RATING
COLOUR
4WD ECU (Not used)
12
15A
BL UE
INTERIOR LA MP
13
15A
BLUE
AC
FUEL LID / DRIVER POWER WINDOW
14
15A
BLUE
ACC SUPPLY
CONDENSER FAN
15
5A
ORANGE
TPMS BATTERY (Not Used)
16
15A
BLUE
PARK LAMP / REAR FOG LAMP
17
20A
YELLOW
DIAGNOSTICS/ ICU
18
10A
RED
DE-FOGGER (Not Used)
19
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-2) (Not used)
20
5A
ORANGE
CENTRAL DOOR LOCKING (CDL-1) (Not used)
21
40A
GREEN
POWER WINDOW
REAR WIPER (Not Used)
22
40A
GREEN
A/C BLOWER
23
10A
RED
AUDIO KEY IN
CIRCUIT
20A 3
30A 4
5A 5
5A 7
10A 6
15A 8
5A 9
CIRCUIT FRONT WIPER MOTOR
ORVM (Not Used) AUTO TRANSMISSION (Not Used) ECU K-28 TURN / REV. ABS IGN. (Not Used) TPMS IGN. (Not Used)
20A 10
A/C COMPRESSOR RELAY
20 A 40A 21
40A 22
PULLER
(YELLOW)
5A 23
FUEL LID OPENER RELAY
5A 20
5A 19
10A 18
20A 17
15A 16
5A 15
15A 14
15A 13
15A 12
10A 11
20 A (BLACK)
AUX. FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
MAIN RELAY CRDe
WIPER INTERMITTENT RELAY
30 A
10A 1
10A 2
F
– BEHIND GLOVE BOX/B LOWER MOTOR
BLOWER RELAY
CONDENSOR FAN RELAY
40 A
40 A
15A 3
15A 4
15A 5
10A 6
AUX. FUSE/RELAY B OX - FUSES/CIRCUITS/RA TINGS FUSE No
FUSE RATING
COLOUR
CIRCUIT
1
10A
RED
A/C REQUEST
2
10A
RED
HFM SENSOR SUPPLY
3
15A
BLUE
EGR & Boost Pr. Actuator / BRAKE LIGHT
4
15A
BLUE
CRDe ECU SUPPLY - K05
5
15A
BLUE
CLUSTER LAMPS
6
10A
RED
CRDe ECU SUPPLY - K01
AUX. FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
F
– BEHIND GLOVE BOX/B LOWER MOTOR
MAIN RELAY CRDe
WIPER INTERMITTENT RELAY
30 A
10A 1
BLOWER RELAY
CONDENSOR FAN RELAY
40 A
40 A
10A 2
15A 3
AUX. FUSE/RELAY B OX - FUSES/CIRCUITS/RA TINGS
15A 4
FUSE No
FUSE RATING
COLOUR
1
10A
RED
A/C REQUEST
2
10A
RED
HFM SENSOR SUPPLY
3
15A
BLUE
EGR & Boost Pr. Actuator / BRAKE LIGHT
4
15A
BLUE
CRDe ECU SUPPLY - K05
5
15A
BLUE
CLUSTER LAMPS
6
10A
RED
15A 5
10A 6
CIRCUIT
CRDe ECU SUPPLY - K01
ENGINE COMPARTMENT FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
EF
– FRONT LEFT FENDER
60A 2
60A 1
60A 3
30A
HEAD LAMP HIGH BEAM RELAY
4
100A 12
5
6
15A 7
15A 8
15A 9
15A 10
20 A HEAD LAMP LOW BEAM RELAY
20 A
11
HORN RELAY
20 A FRONT FOG LAMP RELAY
20 A
ENGINE COMPARTMENT FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS FUSE No
FUSE RATING
COLOUR
CIRCUIT
FUSE No
FUSE RATING
COLOUR
CIRCUIT
1
60A
YELLOW
MAXI FUSE 1
7
15A
BLUE
FRONT FOG (Not Used)
2
60A
YELLOW
MAXI FUSE 2
8
15A
BLUE
HEADLAMP - HIGH
3
60A
YELLOW
GLOW PLUG / ABS (Not used)
9
15A
BLUE
HEADLAMP - LOW
4
30A
PINK
CRDe ECU SUPPLY
10
15A
BLUE
HORN/HAZARD
5
11
ENGINE COMPARTMENT FUSE / RELAY BOX-SCORPIO REFRESH-Lx LOCATION
EF
– FRONT LEFT FENDER
60A 2
60A 1
60A 3
30A
HEAD LAMP HIGH BEAM RELAY
4
100A 12
5
15A
6
7
15A 8
15A 9
15A 10
HORN RELAY
20 A
20 A HEAD LAMP LOW BEAM RELAY
FRONT FOG LAMP RELAY
20 A
11
20 A
ENGINE COMPARTMENT FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS FUSE No
FUSE RATING
COLOUR
CIRCUIT
FUSE No
FUSE RATING
COLOUR
CIRCUIT
1
60A
YELLOW
MAXI FUSE 1
7
15A
BLUE
FRONT FOG (Not Used)
2
60A
YELLOW
MAXI FUSE 2
8
15A
BLUE
HEADLAMP - HIGH
3
60A
YELLOW
GLOW PLUG / ABS (Not used)
9
15A
BLUE
HEADLAMP - LOW
4
30A
PINK
CRDe ECU SUPPLY
10
15A
BLUE
HORN/HAZARD
100A
BLU E
CHARGING SYSTEM
5
11
6
12
WIRING HARNESS LAYOUT- SCORPIO REFRESH-Lx HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP LAMP (Not used) RPAS PIGTAIL (Not u sed)
2
10
WIRING HARNESS LAYOUT- SCORPIO REFRESH-Lx HARNESS No 1 2 3 4 5 6 7 8 9 10 11 12 13
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - FRONT RIGHT DOOR - FRONT LEFT DOOR - REAR RIGHT DOOR - REAR LEFT DOOR - BACK DOOR ROOF CENTRAL CONSOLE FOOTSTEP LAMP (Not used) RPAS PIGTAIL (Not u sed)
2
10
1
13
11
5
7
4
9 12 3
6
8
GROUND LOCATION CHART GROUND No E0 E1 E2
CIRCUITS CONTROLLED
LOCATION
CRDe ECU (K02, K04, K06), TEMPERATURE GAUGE, FUEL GAUGE, STARTER RELAY, VEHICLE SPEED SENSOR, WATER IN FUEL SENSOR, HEADLAMP ON BATTERY NEGATIVE POST RELAY, IMMOBILIZER CONTROL UNIT BATTERY NEGATIVE TERMINAL TO BODY
FRONT WHEEL HOUSE PANEL - LEFT
Not used
A-PIL LA R RIGHT
E3
TURN LEFT, SIDE MARKER LEFT , HEADLA MP/LEVELLING MOTOR - LEFT, FRONT WASHER MOTOR, HORN, CONDENSOR FAN, A/C PRESURE SWITCH
FRONT WHEEL HOUSE PANEL - LEFT
E4
FRONT FOG LAMP, PARK LEFT/RIGHT, TURN RIGHT, SIDE MARKER RIGHT , HEADLAMP/LEVELLING MOTOR - RIGHT, FRONT WIPER MOTOR, TAIL LA MP FRONT WHEEL HOUSE PANEL - RIGHT - LEFT, FLWI
E5
CIGAR LIGHTER, DEMISTER RELAY, DLC, FOG LA MP RELAY,BLOWER RELAY, CONDENSOR FAN RELAY,INETRIOR LAMP- FRONT/REAR, ILLUMINATION, HAZARD CONTROLLER, HAZA RD SWITCH, COMBINATION SWITCH, HEAD LA MP LEVELLING SWITCH
A-PIL LA R RIGHT
Not used
A-PIL LA R RIGHT
HVAC
A-PIL LA R LEFT
Not used
STEERING WHEEL
POWER WINDOW, SECURITY SYSTEM, CENTRAL DOOR LOCKING, SEAT BELT SWITCH, TANK UNIT
BELOW CENTRE CONSOLE
E10
Not used
BELOW CO-DRIVER SEAT
E11
REGISTRATION PLATE, TAIL LAMP RIGHT, CHSML, STOP L AMPS,REVERSE LAMP, TURN REAR - LEFT/RIGHT
D-PILLAR RIGHT
UNUSED
D-PILLAR LEFT
E6 E7 E8 E9
E12 E13 E14 E15 E16
UNUSED BATTERY NEGATIVE TERMINAL TO ENGINE
STARTER MOTOR TOP BOLT
CRDe ECU,
A-PIL LA R LEFT
BATTERY NEGATIVE TERMINAL TO BODY
FENDER - LEFT, NEAR TO BATTERY
FLWI - BRAKE FLUID LEVEL W ARNING INDICATOR CHMSL - CENTRAL HIGH MOUNTED STOP L AMP
E5, E6,E2 E4
E11 E4 E8
E9
E13 E14 E10 E3
E1
E15 E0
E12
E16 E7, E8
INTER-CONNECTORS - LOCA TIONS/PINS/VIEWS SCORPIO REFRESH-Lx
INTER-CONNECTORS - LOCA TIONS/PINS/VIEWS SCORPIO REFRESH-Lx DESCRIPTION
L OCA TION
IC No
PINS
M/F
IP to FLOOR
A-PILLAR RIGHT
1
20
F
IP to FL OOR (NOT USED)
A-PILLA R RIGHT
2
21
M
IP to FLOOR(NOT USED)
A-PILLA R RIGHT
3
34
M
IP to ENGINE ROOM A-PILLAR RIGHT
4
20
M
IP to ENGINE ROOM A-PILLAR RIGHT
5
5+2
M
BEHIND CENTER BEZEL
6
5+2
F
IP to TRANSFER CASE(NOT USED)
A-PILLA R RIGHT
7
3
F
IP to TRANSFER CASE(NOT USED)
A-PILLA R RIGHT
8
2
M
IP to TRANSFER CASE(NOT USED)
A-PILLA R RIGHT
9
2
F
IP to ENGINE
A-PILLAR LEFT
10
34
F
IP to ENGINE
A-PILLAR LEFT
11
22
M
ENGINE ROOM to FOG LAMP
FRONT PANEL, NEAR FRONT GRILL
12
3
F
FLOOR to ROOF WIRING
A-PILLA R RIGHT
13
6
F
IP to HVAC
CONNECTOR VIEW
FLOOR to ROOF WIRING
A-PILLA R RIGHT
13
6
F
FLOOR to DRIVER DOOR
A-PILLA R RIGHT
14
8
M
FLOOR to REAR DOOR
B-PILLA R RIGHT
15
6
M
FLOOR to TRANSFER CASE (NOT USED)
BELOW DRIVER SEAT
16
8
F
FLOOR to CONSOLE
BELOW CONSOLE
17
12+2
F
18
6
F
FLOOR to CODRIVER
A-PILLA R LEFT
FLOOR to BA CK DOOR
D-PILLAR RIGHT
19
13
M
FLOOR to BA CK DOOR (NOT USED
D-PILLAR RIGHT
20
2
F
FLOOR to CHASIS (NOT USED)
Near FUEL TANK
21
2
F
FLOOR to REAR DOOR
B-PILLAR LEFT
22
6
M
ROOF to HM STOP LAMP
REAR ROOF PANEL
23
2
F
ENGINE ROOM to ABS (NOT USED
WHEEL HOUSE PANEL -LEFT
25
6
M
IP to FLOOR(NOT USED)
A-PILLA R RIGHT
26
20
F
27
34
F
FLOOR to CDL(NOT BELOW COUSED) DRIVER SEAT
FLOOR to CDL(NOT BELOW COUSED) DRIVER SEAT
27
34
F
FLOOR to PARK SENSOR (NOT USED)
28
4
M
IP to ENGINE ROOM A-PILLA R RIGHT (NOT USED
29
6
M
clockspring to steering switches (NOT USED)
Steering wheel
30
8
F
Metering pigt ail to Engine
Engine
31
2
M
D-PILLAR LEFT
IP TO FLOOR (NOT USED)
A-PILLA R RIGHT
32
1
F
ABS to Engin e (NOT USED)
WHEEL HOUSE PANEL -RIGHT
33
1
M
ABS to Rear sens or pigtail (NOT USED)
Near to FUEL TANK
34
2
M
Instrument cluster
35
4
M
IP to Clus ter (NOT USED)
IP to FL OOR (NOT USED)
A-PILLA R RIGHT
36
22
F
IP to FL OOR (NOT USED)
A-PILLA R RIGHT
37
20
F
DRIVER DOOR TO ORVM MIRROR (NOT A-PILLA R RIGHT USED
38
8
M
DRIVER DOOR TO FLOOR (NOT USED
A-PILLA R RIGHT
39
8
M
CO-DRIVER TO FLOOR
A-PILLA R LEFT
40
6
M
CO-DRIVER TO FLOOR
A-PILLA R LEFT
40
6
M
FLOOR TO CO A-PILLA R LEFT DRIVER (NOT USED)
41
8
M
42
2
M
AUDIO UNIT TO CLOCK SPRING (NOT USED)
AUDIO
Interconnection Locations- Scorpio Refresh-Lx
Interconnection Locations- Scorpio Refresh-Lx IC- 1, 2, 3, 4, 5, 7, 8, 9, 13, 14, 26,29, 32,36,37,38,39
IC- 19, 20
IC- 12,33
IC- 15
IC- 35 IC- 30
IC- 42
IC- 16
IC- 21,34
IC- 6
IC- 23
IC- 17 IC - 31, 32
IC-27
IC - 25 IC -10 ,11,18, 40,41
IC- 22
IC- 29
INSTRUMENT CLUSTER – SCORPIO Sle/Lx
INSTRUMENT CLUSTER – SCORPIO Sle/Lx
SCORPIO M2Di
TABLE OF CONTENTS – SCORPIO M2Di
1.
CONTROLL ERS/FUSES/RELAYS – LOCA TIONS ENGINE COMPARTMENT FUSE/RELAY BOX MAIN FUSE /RELAY BOX
- EF – MF
2.
WIRING HARNESS LA YOUT
3.
INTERCONNECTORS – LOCATION/PINS/VIEWS
4.
GROUND/EARTHING POINTS – LOCATIONS
5.
INDIVIDUAL CIRCUITS STOP-START CONTROLLER CIRCUIT EGR CIRCUIT STARTING CIRCUIT CHARGING CIRCUIT HVAC CIRCUIT INSTRUMENT CLUSTER CIRCUIT CIGAR L IGHTER/12 V POINT CIRCUIT HORN CIRCUIT WIPER & WA SHER – FRONT HEADLAMP CIRCUIT HEADLAMP LEVELLING CIRCUIT PARKING/REGISTRATION PLA TE CIRCUIT INTERIOR LAMPS CIRCUIT STOP LA MP CIRCUIT TURN AND HAZA RD CIRCUIT REVERSE LAMP CIRCUIT FUEL LID OPENER
LOCATIONS – FUSEBOX/RELAYS/CONTROLLERS
LOCATIONS – FUSEBOX/RELAYS/CONTROLLERS CONTROLLERS/FUSE/RELAYBOX LOCATIONS-SCORPIO M2Di Fuel FUSES & RELAY BOXES 1 2
ECUs & CONTROLLERS 3 WIPER CONTROLLER 4 EGR CONTROLLER 5 STOP-START CONTROLLER 6 HAZARD CONTROLLER
ENGINE COMPARTMENT FUSE BOX - EF MAIN FUSE/RELAY BOX -
MF
Smart
RELAYS 7 8 9 10
STARTER (NO/NC) RELAY ACCESSORIES CUT-OFF RELAY BLOWER RELAY CONDENSER FAN RELAY
6 M F
7
8
10
3
9
EF
MAIN FUSE/RELAY BOX
MF
LOCATION – BELOW STEERING WHEEL MAIN FUSE/RELAY B OX - FUSES/CIRCUITS/RATINGS FUSE
FUSE
No
RATING
1
10A
FUSE
FUSE
No
RATING
INTERIOR LAMP
12
15A
BLUE
BLANK
13
15A
BLUE
FUEL LID
14
10A
RED
COLOUR RED
2 3
10A
RED
4
30A
GREEN
5
15A
BLUE
CIRCUIT
COLOUR
CIRCUIT CIGAR LIGHTER FRONT WIPER STOP-START CONTROLLER
CONDENSER FAN
15
20A
YELLOW
FRONT FOG LIGHT
16
10A
RED
TURN SIGNAL / REV. LAMP
6
BLANK
17
10A
RED
PARK
7
BLANK
18
10A
RED
AUDIO
8
BLANK
19
9
BLANK
20
STOP LAMP
21
10
10A
RED
11
15A
BLUE
FUEL LID 20A (BLACK)
1 10A
BLANK BLANK 40A
GREEN
BLOWER MOTOR
AUX A/C
3 10A
4 30A
5 15A
10 10A
21 40A
PULLER A/C COMPRESSOR 20A (YELLOW)
EGR ECU / FIP SOLENOID
18 10A
17 10A
16 10A
15 20A
14 10A
13 15A
12 15A
11 15A
FRONT FOG 20A
MAIN FUSE/RELAY BOX
MF
LOCATION – BELOW STEERING WHEEL MAIN FUSE/RELAY B OX - FUSES/CIRCUITS/RATINGS FUSE
FUSE
No
RATING
1
10A
FUSE
FUSE
No
RATING
INTERIOR LAMP
12
15A
BLUE
BLANK
13
15A
BLUE
FUEL LID
14
10A
RED
COLOUR RED
2 3
10A
RED
4
30A
GREEN
5
15A
BLUE
CIRCUIT
COLOUR
CIRCUIT CIGAR LIGHTER FRONT WIPER STOP-START CONTROLLER
CONDENSER FAN
15
20A
YELLOW
FRONT FOG LIGHT
16
10A
RED
TURN SIGNAL / REV. LAMP
6
BLANK
17
10A
RED
PARK
7
BLANK
18
10A
RED
AUDIO
8
BLANK
19
9
BLANK
20
STOP LAMP
21
10
10A
RED
11
15A
BLUE
FUEL LID 20A (BLACK)
EGR ECU / FIP SOLENOID
BLANK BLANK 40A
GREEN
BLOWER MOTOR
AUX A/C
1 10A
3 10A
4 30A
5 15A
10 10A
21 40A
PULLER A/C COMPRESSOR 20A (YELLOW)
18 10A
17 10A
FRONT FOG 20A
16 10A
15 20A
14 10A
13 15A
12 15A
11 15A
ENGINE COMPARTMENT FUSE/RELAY BOX –
60A 2
60A 1
3
4
HORN HIGH BEAM
100A 12
20 A
20 A
HEAD LAMP
5
6
7
15A 8
15A 9
15A 10
20 A
11
ENGINE COMPARTMENT FUSE/RELAY BOX FUSE No
FUSE RATING
COLOUR
CIRCUIT
FUSE No
1
60A
YELLOW
MAXI FUSE 1
7
FUSE RATING
COLOUR
CIRCUIT
15A
BLUE
HEADLAMP - LOW
15A
BLUE
HORN/HAZARD
100A
BLUE
CHARGING SYSTEM
-
3 4 5 6
9 10 11 12
ENGINE COMPARTMENT FUSE/RELAY BOX –
60A 2
60A 1
3
4
HORN HIGH BEAM
100A 12
20 A
20 A
HEAD LAMP
5
7
6
15A 8
15A 9
15A 10
20 A
11
ENGINE COMPARTMENT FUSE/RELAY BOX FUSE No
FUSE RATING
COLOUR
CIRCUIT
FUSE No
1
60A
YELLOW
MAXI FUSE 1
7
FUSE RATING
COLOUR
CIRCUIT
15A
BLUE
HEADLAMP - LOW
15A
BLUE
HORN/HAZARD
100A
BLUE
CHARGING SYSTEM
-
3 4 5 6
9 10 11 12
WIRING HARNESS LAYOUT-M2Di - Fuel Smart HARNESS No 1 2 3 4 5 6
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - BACK DOOR ROOF
WIRING HARNESS LAYOUT-M2Di - Fuel Smart HARNESS No 1 2 3 4 5 6
DESCRIPTION INSTRUMENT PANEL (IP) ENGINE ROOM ENGINE FLOOR DOOR - BACK DOOR ROOF
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS - SCORPIO M2Di - Fuel Smart DESCRIPTION
LOCATION
IC No
PINS
M/F
CONNECTOR VIEW
INTER-CONNECTORS - LOCATIONS/PINS/VIEWS - SCORPIO M2Di - Fuel Smart DESCRIPTION
LOCATION
IC No
PINS
M/F
ENGINE to I/P WIRING A-Pillar LH
1
20
F
ENGINE ROOM to I/P A-Pill ar RH WIRING
2
5+2
F
I/P to ENGINE ROOM WIRING
A-Pill ar RH
3
18
M
I/P to FLOOR WIRING A-Pillar RH
4
10
F
FLOOR to ROOF WIRING
5
4
F
6
5+2
F
ENGINE to I/P WIRING A-Pillar LH
7
1
F
I/P to CL UTCH SWITCH PIGTAIL
Below Steering Column
8
2
F
FLOOR to BACK DOOR
D-Pillar Rig ht
9
4
F
FL OOR t o CHA SIS
Near FUEL TA NK
10
2
F
BACK DOOR to HM STOP LAMP
BACK DOOR
11
2
F
A-Pill ar RH
I/P to HVAC WIRING
Below Steering Column
CONNECTOR VIEW
IC- 2, 3, 4, 5 IC- 9
IC- 11
IC- 8 IC- 10 IC- 6
IC -1, 7
GROUND LOCATION CHART SCORPIO M2Di-Fuel Smart GROUND No E0 E1 E2
CIRCUITS CONTROLLED TEMPERATURE GAUGE, FUEL GAUGE, STARTER RELAY, VEHICLE SPEED SENSOR, HEADLA MP RELAY, SS CONTROLLER, EGR CONTROLLER.
LOCATION ON BATTERY NEGATIVE POST
BATTERY NEGATIVE TERMINAL TO BODY
FRONT WHEEL HOUSE PANEL - LEFT
RADIO CONN
A-PIL LA R RIGHT
E3
TURN LEFT, SIDE MARKER LEFT , HEADL AMP/LEVELLING MOTOR - LEFT, FRONT WHEEL HOUSE PANEL - LEFT FRONT WASHER MOTOR, HORN, CONDENSOR FAN, A/C PRESURE SWITCH.
E4
FRONT FOG LAMP, PARK LEFT/RIGHT, TURN RIGHT, SIDE MARKER RIGHT , HEADLAMP/LEVELLING MOTOR - RIGHT, FRONT WIPER MOTOR, TAIL LA MP FRONT WHEEL HOUSE PANEL - RIGHT - LEFT, FLWI.
E5
CIGAR LIGHTER, FOG LAMP RELAY, BLOWER RELAY, CONDENSOR FAN RELAY, INETRIOR LAMP- FRONT/REAR, ILL UMINATION, HAZA RD CONTROLLER, HAZARD SWITCH, COMBINATION SWITCH, HEAD LA MP LEVELLING SWITCH.
E6 E7 E8 E9 E10 E11 E12 E13 E14 E15
A-PIL LA R RIGHT
UNUSED HVAC
A-PIL LA R LEFT
UNUSED CLUTCH SWITCH (ESS), TANK UNIT.
BELOW DRIVER SEAT
UNUSED REGISTRATION PLATE, TAIL LAMP RIGHT, CHSML, STOP L AMPS, REVERSE D-PILLAR RIGHT LAMP, TURN REAR - LEFT/RIGHT UNUSED
D-PILLAR LEFT
UNUSED BATTERY NEGATIVE TERMINAL TO ENGINE
STARTER MOTOR TOP BOLT
UNUSED
A-PIL LA R LEFT
FLWI - BRAKE FLUID LEVEL W ARNING INDICATOR CHMSL - CENTRAL HIGH MOUNTED STOP L AMP
E5, E2 E4
E11 E4 E9
E13 E14
E3
E1 E0
E7
INSTRUMENT CLUSTER – SCORPIO M2Di (Refresh)
12. SECURITY SYSTEM 13. HIGH BEA M .
.
2. SPEEDOMETER
15. PARK BRAKE/BRAK E FLUID
3. ODOMETER
16. DOOR AJA R
4. CLOCK/TRIP METER
17. TEMPERATURE GAUGE
5. MODE KNOB
18. WATER IN FUEL
6. SET KNOB
19. SEAT BELT WA RNING
7. TIMING BEL T
20 4WD HIGH
INSTRUMENT CLUSTER – SCORPIO M2Di (Refresh)
12. SECURITY SYSTEM 13. HIGH BEA M .
.
2. SPEEDOMETER
15. PARK BRAKE/BRAK E FLUID
3. ODOMETER
16. DOOR AJA R
4. CLOCK/TRIP METER
17. TEMPERATURE GAUGE
5. MODE KNOB
18. WATER IN FUEL
6. SET KNOB
19. SEAT BELT WA RNING
7. TIMING BEL T
20.. 4WD HIGH
8. OBD LAMP
21. 4WD LOW
9. CHOKED AIR FILTER
22. ENGINE CHECK LA MP
10. STOP/START INDICATOR
23. FUEL GAUGE
11. CHARGE WARNING LAMP
24. TURN INDICATOR - RIGHT
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM SYMBOL -R
Y-R
EXPLANATION WIRE WITH COLOUR OF WIRE Y- BASE COLOUR ; R - TRACER COLOUR (Refer colour chart for colou r codes) WIRES - NOT JOINED
WIRES - JOINED
SHILEDED WIRE
TWISTED WIRE
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM SYMBOL -R
Y-R
EXPLANATION WIRE WITH COLOUR OF WIRE Y- BASE COLOUR ; R - TRACER COLOUR (Refer colour chart for colou r codes) WIRES - NOT JOINED
WIRES - JOINED
SHILEDED WIRE
TWISTED WIRE
>>
CONNECTOR
IC12/17
IC12 - CONNECTOR NO 17 - PIN NO IN CONNECTOR 12
EARTH / GROUND
GROUND ON COMPONENT
POWER SOURCE - BATTERY
POWER SOURCE - DC
POWER SOURCE - AC
10 A
FUSE WITH RATING & DIRECTION OF FLOW
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM SYMBOL
EXPLANATION COIL / INDUCTOR
RESISTANCE/RESISTOR
VARIABLE RESISTOR/RHEOSTAT
POTENTIOMETER
SWITCH - PUSH TO MAKE
SWITCH - TOGGLE
SWITCH - PUSH TO BREAK SWITCH - ON/OFF
CAPACITOR
VARIABLE CAPACITOR
LAMP
INDICATOR LA MP
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM SYMBOL
EXPLANATION MOTOR
DIODE
ZENNER DIODE
LIGHT EMITTING DIODE (LED)
TRANSISTOR (NPN)
TRANSISTOR (PNP)
30
85
30
85
30
85
87
4-POINT, NO (NORMALLY OPEN) RELAY
86
87
4-POINT, NC (NORMALLY CLOSED) RELAY
86
87
4-POINT, NO (NORMALLY OPEN) RELAY WITH DE-SPIKING DIODE
86
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM
ELECTRICAL SYMBOLS USED IN WIRING DIAGRAM SYMBOL
30
85
EXPLANATION
87
4-POINT, NC (NORMALLY CLOSED) RELAY WITH DE-SPIKING DIODE
86
87 30 87a
85
86
87 30 87a
85
5 POINT RELAY (CHANGE OVER RELAY)
5 POINT RELAY (CHANGE OVER RELAY) WITH DE-SPIKING DIODE
86
SOLENOID
