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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. 09.2
COMPONENTS
Component Connector(s) Connector Description Location
AIR CONDITIONING CONTROL MODULE – PANEL FC27 26-WAY / GREY CENTER CONSOLE
FC28 22-WAY / GREY
AUDIO UNIT FC94 20-WAY / BLACK CENTER CONSOLE
FC96 ANTENNA CONNECTOR
FC108 FIBER OPTIC CONNECTOR
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
CIGAR LIGHTER CA109 3-WAY / BLACK CENTER CONSOLE
DOOR SWITCH PACK – DRIVER DD2 26-WAY / YELLOW DRIVER DOOR ARM REST
FUEL FLAP / TRUNK RELEASE SWITCH PACK FC43 10-WAY / GREY INSTRUMENT PANEL
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
INSTRUMENT CLUSTER FC14 22-WAY / GREY INSTRUMENT PANEL
FC15 20-WAY / BLACK
FC63 22-WAY / BLACK
J GATE MODULE CA245 16-WAY / BLACK J GATE ASSEMBLY
MAIN LIGHTING SWITCH (COLUMN SWITCHGEAR) FC116 6-WAY / BLACK STEERING COLUMN COWLING
POWER POINT CA237 3-WAY / BROWN ADJACENT TO CIGAR LIGHTER
PRIMARY JUNCTION FUSE BOX CA2 26-WAY / BLACK RH ‘A’ POST
CA56 8-WAY / BLACK
FC37 26-WAY / BLACK
FH7 6-WAY / BLACK
FH53 10-WAY / BLACK
ROOF CONSOLE CA250 22-WAY / BLACK ROOF HEADLINER
STEERING WHEEL LIGHTING SQ1 4-WAY / BLACK STEERING WHEEL
SQ2 6-WAY / BLACK
TELEMATICS DISPLAY FC92 22-WAY / BLACK CENTER CONSOLE
WINDOW SWITCH – LH REAR CA78 5-WAY / GREEN LH REAR DOOR ARM REST
WINDOW SWITCH – PASSENGER PD1 5-WAY / GREEN PASSENGER DOOR ARM REST
WINDOW SWITCH – RH REAR CA95 5-WAY / GREEN RH REAR DOOR ARM REST
HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location Location
DD8 16-WAY / BLUE / CABIN HARNESS TO DRIVER DOOR HARNESS DRIVER DOOR
FC23 10-WAY / GREY / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, LH SIDE
FC117 10-WAY / BLACK / STEERING WHEEL CASSETTE STEERING COLUMN
PD4 10-WAY / GREY / CABIN HARNESS TO PASSENGER DOOR HARNESS PASSENGER DOOR
GROUNDS
Ground Location
CA30 LH LOWER ‘A’ POST, ADJACENT TO THE GENERAL ELECTRONIC CONTROL MODULE (REARWARD OF FH77)
CA50 RH LOWER ‘A’ POST, BELOW PRIMARY JUNCTION FUSE BOX
CA141 UNDER LH FRONT SEAT
CA154 UNDER RH FRONT SEAT
FC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
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
Air Conditioning Control Module – Panel
Pin Description and Characteristic
IFC28-15 PANEL ILLUMINATION (DIMMER CONTROLLED): B+ (PWM)
Audio Unit
Pin Description and Characteristic
IFC94-17 DIMMER CONTROLLED ILLUMINATION: PWM, 80Hz, GROUND = 0% DUTY CYCLE, B+ = 100% DUTY CYCLE
General Electronic Control Module
Pin Description and Characteristic
B+ CA31-1 SWITCHED SYSTEM POWER SUPPLY: B+
OCA31-11 BACKLIGHTING ACTIVATE: B+ (PWM)
SFH59-1 SCP -
B+ FH59-6 BATTERY POWER SUPPLY (LOGIC): B+
SFH59-7 SCP +
PG FH59-12 POWER GROUND: 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
Instrument Cluster
Pin Description and Characteristic
SG FC14-14 SIGNAL GROUND: GROUND
IFC14-22 INSTRUMENT CLUSTER LOCATE LIGHTING DRIVE: B+ (PWM)
PG FC15-2 POWER GROUND: GROUND
B+ FC15-3 BATTERY POWER SUPPLY (LOGIC): B+
SFC15-10 SCP –
SFC15-20 SCP +
I FC63-2 MAIN LIGHTING SWITCH SIGNALS – EXIT DELAY: VARIABLE RESISTANCE
SG FC63-3 MAIN LIGHTING SWITCH SIGNAL GROUND: GROUND
I FC63-5 DIMMER SIGNAL: VARIABLE VOLTAGE
IFC63-13 MAIN LIGHTING SWITCH SIGNALS – OFF, SIDE, DIP, AUTOLAMP: VARIABLE RESISTANCE
SG FC63-15 AUXILIARY LIGHTING SWITCH SIGNAL GROUND: GROUND
SS FC63-16 DIMMER SUPPLY VOLTAGE: B+
NOTE: Refer to the Appendix at the rear of this book for Network Messages.