Mahindra SCORPIO Vlx, SCORPIO Vls Electrical Wiring Manual

SCORPIO Vlx/Vls

AUTOMATIC

ELECTRICAL WIRING MANUAL

CONFIDENTIAL

•

ONLY FOR INTERNAL CIRCULATION WITHIN
M&M AUTHORISED DEALERS & SERVICE CENTRES

•

PASSING ON TO THRID PARTY IS NOT PERMITTED

•

ALWAYS CHECK FOR THE LATEST VERSION

Revision 1

MAN-

917XXXR010908EN-WM

00039

RELEASED BY :

TECHNICAL PUBLICATION CELL
MAHINDRA & MAHINDRA LTD

Rev 1 – SEPTEMBER 2008

The reproduction, translation, transmission, in part of whole of the present document, are prohibited without the prior written consent of Mahindra & Mahindra

TABLE OF CONTENTS

1. CONTROLLERS/FUSES/RELAYS – LOCATIONS

ENGINE COMPARTMENT FUSE/RELAY BOX - EF 3
MAIN FUSE /RELAY BOX
AUXILLARY/CRDe FUSE/RELAY BOX - AF 5

– MF 4

2. WIRING HARNESS LAYOUT 6

3. INTERCONNECTORS – LOCATION/PINS/VIEWS

7

4. GROUND/EARTHING POINTS – LOCATIONS

5. INDIVIDUAL CIRCUITS

ENGINE MANAGEMENT SYSTEM (CRDe) 12
AUTOMATIC TRANSMISSION - 2WD 13
ABS – 2WD CIRCUIT 14
STEERING CONTROLS (CRUISE) 15
STARTING CIRCUIT 16
CHARGING CIRCUIT 17
HVAC CIRCUIT 18
INSTRUMENT CLUSTER CIRCUIT - 2WD 19
POWER WINDOW CIRCUIT 21
REMOTE LOCKING SYSTEM 22
HORN CIRCUIT 23
DEMISTER CIRCUIT 24
WIPER & WASHER – FRONT (RLS CIRCUIT) 25
CIGAR LIGHTER/12 V POINT CIRCUIT 26
WIPER & WASHER – REAR CIRCUIT 27
HEADLAMP CIRCUIT 28
HEADLAMP LEVELLING CIRCUIT 29
PARKING/REGISTRATION PLATE CIRCUIT 30
INTERIOR LAMPS CIRCUIT 31
STOP LAMP/CLUTCH PEDAL CIRCUIT 32
TURN AND HAZARD CIRCUIT 33

REVERSE PARK ASSIST CIRCUIT 34

REVERSE LAMP CIRCUIT 35
FOG LAMP CIRCUIT 36
VOICE MESSAGING SYSTEM CIRCUIT 37
TYRE PRESSURE MONITORING CIRCUIT 38
AUDIO CIRCUIT 39
FUEL LID OPENER 40

TRANSFER CASE -4WD 41
AUTOMATIC TRANSMISSION - 4WD 42
ABS – 4WD CIRCUIT 43
INSTRUMENT CLUSTER CIRCUIT - 2WD 44

6. APPENDIX

Diode Checking Procedure 45
Symbols and nomenclature 46
Wire Colour coding chart 50

2

11

LOCATIONS – FUSEBOX/RELAYS/CONTROLLERS

MAN-00039

Rev1/Sep2008 2

CONTROLLERS / FUSE / RELAY BOX LOCATIONS - SCORPIO Vlx Automatic

ENGINE COMPARTMENT FUSE BOX -

1

MAIN FUSE/ RELAY BOX -

2

AUX FUSE/RELAY BOX -

3

MF

AF

EF

4

4WD CONTROLLER

5

TRANSMI SSI ON CONTROL LER

6

VMS CONTROLLER

7

TPMS CO NT RO L LE R

8

HAZARD CONTROLLER

9

ENGINE CONTROLLER

10

RPAS CONTROLLER

11

SECURITY SYSTEM CONTROLLER

12

RLS CONTROLLER

13

AUDIO CONT RO L LE R

RELAYS/OTHERSFUSES & RELAY BOXES ECUs & CONTROLLERS

14

STARTER RELAY

15

STARTER IMMOBI LI SER RELAY

16

VMS DIODES

17

MIL UNI T

18

DMD UNIT

16

8

13

M

F

12

4
5
6

15

7

18
17

10
11

EF

14

A
F

9

MAIN FUSE/RELAY BOX

MAN-00039

Rev1/Sep2008 3

LOCATION – BELOW STEERING WHEEL

MAIN FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS

FUSE

FUSE RATING COLOUR CIRCUIT

No

1
2
3
4
5
6
7
8

9
10
11

FRONT

FOG

20A

(BLACK)

10A RED INTERIOR LAMP
20A RED FUEL LID OPERATION/ PW DD
20A YELLOW 4WD - ELECTRIC SHIFT
30A GREEN CONDENSER FAN
15A BLUE AUTOMATIC TRANSMISSION
15A BLUE FRONT FOG LIGHT

5A BROWN CRDe DIAGNOSTIC

15A BLUE REAR DEFOGGER

5A BROWN SECURITY SYSTEM ECU (CDL-2)
20A YELLOW CENTRAL DOOR LOCKING (CDL-1)
15A BLUE AIR CONDITIONER

1

10A

2

20A

21

40A

3

20A

4

30A

PULLER

5

15A615A

FUSE

No

12
13
14
15
16
17
18
19
20
21
22
23

22

40A

7

5A

MF

FUSE

RATING

15A BLUE CIGAR LIGHTER/ACCESSORIES
15A BLUE FRONT WIPER MOTOR
10A RED REAR WIPER MOTOR
20A YELLOW CRDe ECU K28
10A RED TURN SIGNAL/REVERSE LAMP
10A RED PARKING LIGHTS
10A RED AUDIO SYSTEM

5A BLUE TPMS + IGN

5A BROWN ABS
40A GREEN POWER WIND OW
40A GREEN A/C BLO W ER

5A BROWN TPMS +12V

15A

23

5A

COLOUR CIRCUIT

8

9

5A

10

20A

A/C

COMPRESSOR

20A

(YELLOW)

PARK
LAMP

20A

(BLACK)

20

5A

19

5A

18

10A

17

10A

16

10A1520A1410A

13

15A

12

15A

11

15A

FUEL

LID

20A

(BLACK)

AUX. FUSE/RELAY BOX

MAN-00039

Rev1/Sep2008 4

LOCATION – BEHIND GLOVE BOX

MAIN

10A

1

10A

2

15A

3

15A

4

15A

5

10A

6

RELAY

CRDe

30 A

FUSE

DEMISTER

CONTROLLER

BLOWER

RELAY

40 A

AUX. FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS

FUSE RATING COLOUR CIRCUIT

No

1
2
3
4
5
6

10A RED A/C REQUEST
10A RED HFM SENSOR SUPPLY
15A BLUE EGR/VGT/ BRAKE/CLUTCH
15A BLUE CRDe ECU SUPPLY - K05
15A BLUE CLUSTER LAMPS
10A RED CRDe ECU SUPPLY - K01

AF

CONDENSOR

FAN

RELAY

40 A

ENGINE COMPARTMENT FUSE/RELAY BOX

MAN-00039

Rev1/Sep2008 5

LOCATION – LEFT FENDER

EF

60A

1

60A

2

60A

3

30A

4

100A

HEAD LAMP

HIGH BEAM

20 A

HORN

20 A

12

HEAD LAMP

15A

5

6

7

8

15A

9

15A

10

11

LOW BEAM

20 A

A/C

REQUEST

20 A

ENGINE COMPARTMENT FUSE/RELAY BOX - FUSES/CIRCUITS/RATINGS

FUSE

FUSE RATING COLOUR CIRCUIT

No

1
2
3
4
511
612

60A YELLOW MAXI FUSE 1
60A YELLOW MAXI FUSE 2
60A YELLOW MAXI FUSE 3 - ABS
30A PINK MAXI FUSE 4 - CRDe ECU

FUSE

No

7
8
9

10

FUSE

RATING

15A BLUE HEADLAMP - HIGH
15A BLUE HEADLAMP - LOW
15A BLUE HORN/HAZARD

100A BLUE CHARGING SYSTEM

COLOUR CIRCUIT

WIRING HARNESS LAYOUT

MAN-00039

Rev1/Sep2008 6

HARNESS No DESCRIPTION

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

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
RPAS PIGTAIL
TRANSMISSION-4WD
CHASSIS-AT

2

1

5

11

14

15

7

10

13

4

9

12

3

6

8

INTER-CONNECTORS (IC) - LOCATIONS/PINS/VIEWS

MAN-00039

Rev1/Sep2008 7

DESCRIPTION LOCATION IC No PINS M/F CONNECTOR VIEW

IP to FLOOR

IP to ENGINE ROOM

IP to ENGINE ROOM

IP to HVAC

IP to TRANSFER
CASE

IP to TRANSFER
CASE

A-PILLAR RIGHT

A-PILLAR RIGHT

A-PILLAR RIGHT

BEHIND CENTER
BEZEL

A-PILLAR RIGHT

A-PILLAR RIGHT

1

4

5

6

7

8

21 F

20 M

5+2 M

5+2 F

3F

2M

IP to TRANSFER
CASE

IP to ENGINE

IP to ENGINE

ENGINE ROOM to
FOG LAMP

FLOOR to ROOF
WIRING

FLOOR to DRIVER
DOOR

A-PILLAR RIGHT

A-PILLAR LEFT

A-PILLAR LEFT

WHEEL HOUSE
PANEL -RIGHT

A-PILLAR RIGHT

A-PILLAR RIGHT

9

10

11

12

13

14

2F

21 M

20 M

2M

12 F

10 M

FLOOR to REAR
DOOR

B-PILLAR RIGHT

15

6M

INTER-CONNECTORS (IC) - LOCATIONS/PINS/VIEWS

MAN-00039

Rev1/Sep2008 8

DESCRIPTION LOCATION IC No PINS M/F CONNECTOR VIEW

FLOOR to TRANSFER
CASE

FLOOR to CONSOLE

FLOOR to CO­DRIVER

FLOOR to BACK
DOOR

FLOOR to BACK
DOOR

FLOOR to CHASIS

BELOW DRIVER SEAT

BELOW CONSOLE

A-PILLAR LEFT

D-PILLAR RIGHT

D-PILLAR RIGHT

Near FUEL TANK

16

17

18

19

20

21

8F

12+2 F

6F

13 M

2F

2F

FLOOR to REAR
DOOR

ROOF to HM STOP
LAMP

ENGINE ROOM to
ABS

IP to FLOOR

FLOOR to CDL

FLOOR to CDL

B-PILLAR LEFT

REAR ROOF PANEL

WHEEL HOUSE
PANEL -LEFT

A-PILLAR RIGHT

BELOW CO-DRIVER
SEAT

BELOW CO-DRIVER
SEAT

22

23

25

26

27

28

6M

2F

6M

20 F

21 M

13 M

FLOOR to Park
sensor

D-PILLAR LEFT

29

4M

INTER-CONNECTORS (IC) - LOCATIONS/PINS/VIEWS

MAN-00039

Rev1/Sep2008 9

DESCRIPTION LOCATION IC No PINS M/F CONNECTOR VIEW

IP to ENGINE ROOM

CLOCK SPRING to
STEERING
SWITCHES

FUEL PUMP to
ENGINE

IP TO FLOOR

ABS to ENGINE

A-PILLAR RIGHT

Steering wheel

Engine

A-PILLAR RIGHT

WHEEL HOUSE
PANEL -RIGHT

30

31

32

33

34

6M

8F

2M

1F

1M

ABS to REAR
SENSOR PIGTAIL

IP to CLUSTER

TRANSMISSION to
CAHSIS

TRANSMISSION to
CHASIS

TRANSMISSION to
FLOOR

Near to FUEL TANK

INSTRUMENT
CLUSTER

CHASIS CROSS
MEMBER

CHASIS CROSS
MEMBER

UNDER CENTRE
CONSOLE

35

36

37

38

39

2M

2M

14 F

16 F

20 M

FLOOR to IP

FLOOR to IP

M - MALE CONNECTOR WITH PINS
F - FEMALE CONNECTOR

A-PILLAR RIGHT

A-PILLAR RIGHT

40

41

22 M

20 M

INTER-CONNECTORS (IC) - LOCATIONS/PINS/VIEWS

MAN-00039

Rev1/Sep2008 10

DESCRIPTION LOCATION IC No PINS M/F CONNECTOR VIEW

IC- 1, 4, 5, 7, 8,9,13
14, 24, 26, 30, 33, 40, 41

IC- 12

IC- 36

-

-

­IC -10 ,11,18

IC- 31
IC- 16

IC- 39

IC- 6

IC- 17

IC-27,28

IC- 15

IC- 37

IC- 38

IC- 22

IC- 21

IC- 23

IC- 19, 20

IC- 35

IC- 29

GROUND LOCATION CHART

MAN-00039

Rev1/Sep2008 11

GROUND No CIRCUITS CONTROLLED LOCATION

CRDe ECU (K02, K04, K06), TEMPERATURE GAUGE, FUEL GAUGE, STARTER

E0
E1

E2
E3

E4

E5

E6
E7
E8

E9

E10
E11

E12
E13

E14
E15

CHMSL - CENTRAL HIGH MOUNTED STOP LAMP

RELAY, VEHICLE SPEED SENSOR, WATER IN FUEL SENSOR, HEADLAMP
RELAY

BATTERY NEGATIVE TERMINAL TO BODY & ABS FRONT WHEEL HOUSE PANEL - LEFT
RADIO CONN A-PILLAR RIGHT
TURN LEFT, SIDE MARKER LEFT , HEADLAMP/LEVELLING MOTOR - LEFT,

FRONT WASHER MOTOR, HORN, CONDENSOR FAN, A/C PRESURE SWITCH,
SIREN
FRONT FOG LAMP, PARK LEFT/RIGHT, TURN RIGHT, SIDE MARKER RIGHT ,
HEADLAMP/LEVELLING MOTOR - RIGHT, FRONT WIPER MOTOR, TAIL LAMP

- LEFT, FLWI
CIGAR LIGHTER, DEMISTER RELAY, DLC, FOG LAMP RELAY,BLOWER
RELAY, CONDENSOR FAN RELAY,INETRIOR LAMP- FRONT/REAR,
ILLUMINATION, HAZARD CONTROLLER, HAZARD SWITCH, COMBINATION
SWITCH, VMS RESET SWITCH, HEAD LAMP LEVELLING SWITCH,AUTO
LIGHT,AUTO WIPE,AUDIO UNIT CONTROLLER
AUDIO A-PILLAR RIGHT
HVAC A-PILLAR 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
RPAS BELOW CO-DRIVER SEAT
DEMISTER, REAR FOG LAMP, REGISTRATION PLATE, TAIL LAMP RIGHT,
CHSML, STOP LAMPS, REAR WIPER, REAR WASHER, REVERSE LAMP, TURN
REAR - LEFT/RIGHT

UNUSED D-PILLAR LEFT
UNUSED

BATTERY NEGATIVE TERMINAL TO ENGINE STARTER MOTOR TOP BOLT
CRDe ECU, A-PILLAR LEFT

FLWI - BRAKE FLUID LEVEL WARNING INDICATOR

ON BATTERY NEGATIVE POST

FRONT WHEEL HOUSE PANEL - LEFT

FRONT WHEEL HOUSE PANEL - RIGHT

A-PILLAR RIGHT

BELOW CENTRE CONSOLE

D-PILLAR RIGHT

E4

E3

E4

E13 E14

E1

E0

E5, E6,E2

E8

E15

E7, E8

E11

E9

E10

E12

MAN-00039

Rev1/Sep2008 12

MAN-00039

Rev1/Sep2008 13

MAN-00039

Rev1/Sep2008 14

MAN-00039

Rev1/Sep2008 15