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The following abbreviations are used to represent values for Control Module Pin-Out data
I Input PG Power Ground C CAN Network D Serial and Encoded Data
O Output SS Sensor / Signal Supply V S SCP Network V Voltage (DC)
B+ Battery Voltage SG Sensor / Signal Ground D2 D2B Network PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to aid the user in understanding circuit operation. THIS INFORMATION SHOULD BE USED FOR
REFERENCE ONLY.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit connections made and all components
connected and fitted.
Refer to the front of this book for detailed information and illustrations regarding the location and identification of harnesses, relays, fuses, grounds, control
modules and control module pins.
DATE OF ISSUE: June 2002
Fig. 08.2
COMPONENTS
Component Connector(s) Connector Description Location
AUXILIARY LIGHTING SWITCH FC11 10-WAY / YELLOW FASCIA, ADJACENT TO STEERING COLUMN
CENTER CONSOLE SWITCH PACK FC113 8-WAY / BLACK CENTER CONSOLE
FC119 8-WAY / BLACK
DUAL SOLAR SENSOR (AUTO HEADLAMP) SL1 6-WAY / BLACK INSTRUMENT PANEL GLARE SHIELD, FRONT CENTER
FRONT FOG LAMP – LH BF4 2-WAY / BLACK FRONT BUMPER, LH SIDE
BF6 2-WAY / BLACK
FRONT FOG LAMP – RH BF5 2-WAY / BLACK FRONT BUMPER, RH SIDE
BF7 2-WAY / BLACK
FRONT FOG LAMP RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R11
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
GENERAL ELECTRONIC CONTROL MODULE FH9 22-WAY / BLACK LH ‘A’ POST
CA24 26-WAY / NATURAL
CA31 20-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
HEADLAMP UNIT – LH HL2 2-WAY / BLACK ENGINE COMPARTMENT, LH FRONT
HL3 2-WAY / BLACK
HL4 2-WAY / BLACK
HL6 (HID) 2-WAY / WHITE
HL7 3-WAY / GREY
HL8 2-WAY / BLACK
HEADLAMP UNIT – RH HR2 2-WAY / BLACK ENGINE COMPARTMENT, RH FRONT
HR3 2-WAY / BLACK
HR4 2-WAY / BLACK
HR6 (HID) 2-WAY / WHITE
HR7 3-WAY / GREY
HR8 2-WAY / BLACK
HID RELAY – LH — — FRONT POWER DISTRIBUTION FUSE BOX – R10
HID RELAY – RH — — FRONT POWER DISTRIBUTION FUSE BOX – R13
INSTRUMENT CLUSTER FC14 22-WAY / GREY INSTRUMENT PANEL
FC15 20-WAY / BLACK
FC63 22-WAY / BLACK
MAIN LIGHTING SWITCH (COLUMN SWITCHGEAR) FC116 6-WAY / BLACK STEERING COLUMN COWLING
SIDE MARKER – LH BF2 2-WAY / BLACK FRONT BUMPER, LH SIDE
SIDE MARKER – RH BF3 2-WAY / BLACK FRONT BUMPER, RH SIDE
TURN REPEATER – LH FH62 2-WAY / BLACK LH FRONT FENDER
TURN REPEATER – RH FH76 2-WAY / BLACK RH FRONT FENDER
HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location Location
BF1 6-WAY / GREY / FRONT HARNESS TO FRONT BUMPER HARNESS BEHIND FRONT BUMPER, LH SIDE
FH6 16-WAY GREEN / CABIN HARNESS TO FRONT HARNESS LH ‘A’ POST, ADJACENT TO GECM
FH39 12-WAY / GREY / FRONT HARNESS TO RH FRONT HEADLAMP LINK BEHIND FRONT BUMPER, RH SIDE
FH40 12-WAY / GREY / FRONT HARNESS TO LH FRONT HEADLAMP LINK BEHIND FRONT BUMPER, LH SIDE
SL3 10-WAY / GREY / FASCIA HARNESS TO SOLAR SENSOR LINK BEHIND INSTRUMENT PANEL, RH SIDE
GROUNDS
Ground Location
FC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
FH77 LH LOWER ‘A’ POST, ADJACENT TO THE GENERAL ELECTRONIC CONTROL MODULE (FORWARD OF CA30)
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT.
CONTROL MODULE PIN-OUT INFORMATION
General Electronic Control Module
Pin Description and Characteristic
OCA31-20 LH HID RELAY ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND†
OFH9-6 RH HID RELAY ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
OFH9-7 LH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND (PULSED)
OFH9-11 RH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
OFH9-19 RH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND (PULSED)
OFH9-22 LH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND†
SFH59-1 SCP -
OFH59-2 LH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
OFH59-5 FRONT FOG LAMP RELAY ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
B+ FH59-6 BATTERY POWER SUPPLY (LOGIC): B+
SFH59-7 SCP +
O FH59-10 RH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
PG FH59-12 POWER GROUND: GROUND
OFH60-4 RH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND (PULSED)
OFH60-5 LH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH60-10 RH MAIN BEAM ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
PG FH60-11 POWER GROUND: GROUND
PG FH60-13 POWER GROUND: GROUND
PG FH60-14 POWER GROUND: GROUND
PG FH60-15 POWER GROUND: GROUND
O FH60-17 LH MAIN BEAM ACTIVATE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
Instrument Cluster
Pin Description and Characteristic
O FC14-9 HAZARD INDICATOR: PULSED B+
SG FC14-14 SIGNAL GROUND: GROUND
PG FC15-2 POWER GROUND: GROUND
B+ FC15-3 BATTERY POWER SUPPLY (LOGIC): B+
SFC15-10 SCP –
SFC15-20 SCP +
I FC63-1 MAIN LIGHTING SWITCH SIGNALS – TURN SIGNALS, HAZARD WARNING: TURN = VARIABLE RESISTANCE; HAZARD = GROUND
I FC63-2 MAIN LIGHTING SWITCH SIGNALS – EXIT DELAY: VARIABLE RESISTANCE
SG FC63-3 MAIN LIGHTING SWITCH SIGNAL GROUND: GROUND
I FC63-6 FOG LAMPS SWITCH SIGNAL: VARIABLE RESISTANCE
SG FC63-10 AUTOLAMP SENSOR GROUND: GROUND
IFC63-12 MAIN LIGHTING SWITCH SIGNALS – MAIN, FLASH: VARIABLE RESISTANCE
IFC63-13 MAIN LIGHTING SWITCH SIGNALS – OFF, SIDE, DIP, AUTOLAMP: VARIABLE RESISTANCE
SG FC63-15 AUXILIARY LIGHTING SWITCH SIGNAL GROUND: GROUND
IFC63-21 AUTOLAMP SENSOR SIGNAL: VARIABLE RESISTANCE
NOTE: Refer to the Appendix at the rear of this book for Network Messages.