fuse box location JAGUAR S TYPE 2005 1.G Electrical Manual
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Page 70 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 03.6
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAIR CLEANER SOLENOID VALVE FH10 2-WAY / BLACK AIR CLEANER HOUSING
AIR CONDITIONING COMPRESSOR CLUTCH PI49 2-WAY / BLACK LOWER LH SIDE OF ENGINE
AIR CONDITIONING COMPRESSOR CLUTCH RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R8
AIR CONDITIONING PRESSURE SENSOR FH110 4-WAY / BLACK ENGINE COMPARTMENT, LH SIDE, HIGH PRESSURE REFRIGERANT LINE, BETWEEN COMPRESSOR AND CONDENSER
BRAKE CANCEL SWITCH CA36 2-WAY / GREY TOP OF BRAKE PEDAL
COOLING FAN MODULE FH108 2-WAY / BLACK ENGINE COMPARTMENT, RH FRONT, REARWARD OF RADIATOR
FH109 2-WAY / BLACK
ENGINE CONTROL MODULE PI1 134-WAY / BLACK FRONT BULKHEAD, P ASSENGER SIDE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
FUEL INJECTOR 1 (V8 SC) IS1 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 2 (V8 SC) IS7 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 3 (V8 SC) IS2 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 4 (V8 SC) IS8 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 5 (V8 SC) IS3 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 6 (V8 SC) IS9 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 7 (V8 SC) IS4 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL INJECTOR 8 (V8 SC) IS10 2-WAY / BLACK FUEL RAIL / INTAKE MANIFOLD
FUEL PUMP 1 FP2 8-WAY / BLACK FUEL TANK, RH SIDE
FP4 (ROW) 4-WAY / BLACK
FP8 (NAS) 6-WAY / BLACK
FUEL PUMP 2 FP2 8-WAY / BLACK FUEL TANK, LH SIDE
FP3 (ROW) 4-WAY / BLACK
FP9 (NAS) 6-WAY / BLACK
FUEL PUMP 2 MODULE CA283 10-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR
FUEL PUMP RELAY — — REAR POWER DISTRIBUTION FUSE BOX – R15
IGNITION CAPACITOR PI54 2-WAY / BLACK LH CYLINDER HEAD, REAR
IGNITION MODULE AND COIL 1 PI2 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 2 PI6 4-WAY / BLACK LH CYLINDER HEAD
IGNITION MODULE AND COIL 3 PI3 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 4 PI7 4-WAY / BLACK LH CYLINDER HEAD
IGNITION MODULE AND COIL 5 PI4 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 6 PI8 4-WAY / BLACK LH CYLINDER HEAD
IGNITION MODULE AND COIL 7 PI5 4-WAY / BLACK RH CYLINDER HEAD
IGNITION MODULE AND COIL 8 PI9 4-WAY / BLACK LH CYLINDER HEAD
INTERCOOLER PUMP CP2 2-WAY / BLACK ENGINE COMPARTMENT, RH SIDE, ADJACENT TO RADIATOR
REAR ELECTRONIC MODULE CA63 17-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR CA100 12-WAY / BLACK
CA101 20-WAY / BLACK
CA102 22-WAY / BLACK
CA103 26-WAY / NATURAL
REAR POWER DISTRIBUTION FUSE BOX — — LUGGAGE COMPARTMENT
STEERING WHEEL SPEED CONTROL SWITCHES SQ2 6-WAY / BLACK STEERING WHEELHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationCP1 10-WAY / BLACK / INTERCOOLER PUMP LINK LEAD ENGINE COMPARTMENT, RH FRONT, ADJACENT TO RADIATOR
FC10 14-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC117 10-WAY / BLACK / STEERING WHEEL CASSETTE STEERING COLUMN
FH1 20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
FH2 16-WAY / GREY / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
FH3 16-WAY / BLUE / CABIN HARNESS TO FRONT HARNESS LH ‘A’ POST
IS5 6-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK ENGINE, LH REAR
IS6 6-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK ENGINE, RH REAR
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDE
PI42 8-WAY / BLACK / ENGINE HARNESS TO FRONT HARNESS ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDEGROUNDS
Ground LocationCA156 LUGGAGE COMPARTMENT, RH SIDE
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
FH95 ENGINE COMPARTMENT, BEHIND LH HEADLAMP (RADIATOR FAN GROUND)
PI51 ENGINE COMPARTMENT, ENGINE BLOCK
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Engine Control Module Pin Description and CharacteristicI PI1–9 BRAKE CANCEL SWITCH: NORMALLY CLOSED / GROUND WHEN ACTIVATED
I PI1–11 FUEL PUMP 2 MODULE MONITOR: 1 Hz FREQUENCY; 50% DUTY CYCLE = OK, 25% OR 75% DUTY CYCLE = FAULT
SS PI1–12 SENSOR POWER SUPPLY 1: NOMINAL 5 V
O PI1–14 AIR CLEANER SOLENOID VALVE DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
SG PI1–19 SENSOR GROUND 1: GROUND
O PI1–27 FUEL PUMP DRIVE SIGNAL (TO REM): PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%
O PI1–34 AIR CONDITIONING COMPRESSOR CLUTCH RELAY DRIVE: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
SS PI1–47 SPEED CONTROL SWITCH REQUEST: STEPPED RESISTANCE
I PI1–48 SPEED CONTROL SWITCHES SIGNAL GROUND: GROUND
O PI1–51 COOLING FAN MODULE CONTROL: PWM, 140 Hz, POSITIVE DUTY CYCLE RANGE 7% – 95%
O PI1–53 FUEL PUMP 2 DRIVE (TO FUEL PUMP 2 MODULE): PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%
O PI1–61 IGNITION COIL ACTIVATE – CYLINDER 2: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–62 IGNITION COIL ACTIVATE – CYLINDER 4: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–63 IGNITION COIL ACTIVATE – CYLINDER 6: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–64 IGNITION COIL ACTIVATE – CYLINDER 8: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–87 IGNITION COIL ACTIVATE – CYLINDER 1: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–88 IGNITION COIL ACTIVATE – CYLINDER 3: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–89 IGNITION COIL ACTIVATE – CYLINDER 5: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–90 IGNITION COIL ACTIVATE – CYLINDER 7: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–112 FUEL INJECTOR DRIVE – CYLINDER 8: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–113 FUEL INJECTOR DRIVE – CYLINDER 5: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–114 FUEL INJECTOR DRIVE – CYLINDER 3: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–115 FUEL INJECTOR DRIVE – CYLINDER 2: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–117 FUEL INJECTOR DRIVE – CYLINDER 7: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–118 FUEL INJECTOR DRIVE – CYLINDER 6: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–119 FUEL INJECTOR DRIVE – CYLINDER 4: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
O PI1–120 FUEL INJECTOR DRIVE – CYLINDER 1: TO ACTIVATE, ECM SWITCHES CIRCUIT TO GROUND
I PI1–121 AIR CONDITIONING PRESSURE SENSOR SIGNAL, NOMINAL 0 – 5 V: TRANSDUCER – VOLTAGE INCREASES AS PRESSURE INCREASES
I PI1–131 IGNITION MONITOR BANK 1: PULSED SIGNAL, 3 PULSES PER ENGINE CYCLE
I PI1–132 IGNITION MONITOR BANK 2: PULSED SIGNAL, 3 PULSES PER ENGINE CYCLERear Electronic Module
Pin Description and CharacteristicB+ CA100–8 IGNITION SWITCHED POWER SUPPLY (II): B+
B+ CA101–1 FUEL PUMP POWER SUPPLY: B+ WHEN FUEL PUMP RELAY IS ACTIVATED
SG CA101–2 LOGIC GROUND / FUEL PUMP DRIVE SHIELD: GROUND
B+ CA101–3 BATTERY POWER SUPPLY: B+
O CA101–11 FUEL PUMP SUPPLY VOLTAGE: B+
O CA101–12 FUEL PUMP ACTIVATE: GROUND (PWM)
S CA102–1 SCP +
S CA102–2 SCP –
I CA103–19 FUEL PUMP DRIVE SIGNAL: PWM, 150 Hz, NORMAL POSITIVE DUTY CYCLE RANGE = 4% – 51%
Page 74 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 03.8
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAIR CONDITIONING COMPRESSOR CLUTCH C67 2-WAY / BLACK LOWER LH SIDE OF ENGINE
AIR CONDITIONING COMPRESSOR CLUTCH RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R8
AIR CONDITIONING PRESSURE SENSOR FH110 3-WAY / BLACK ENGINE COMPARTMENT, LH SIDE, HIGH PRESSURE REFRIGERANT LINE, BETWEEN COMPRESSOR AND CONDENSER
BRAKE CANCEL SWITCH CA36 2-WAY / GREY TOP OF BRAKE PEDAL
COOLING FAN MODULE FH120 4-WAY / BLACK ENGINE COMPARTMENT, RH FRONT, REARWARD OF RADIATOR
DOSING PUMP CA307 2-WAY / BLACK FUEL TANK, RH SIDE, ABOVE FUEL FILLER HOSE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
FUEL-FIRED AUXILIARY HEATER MODULE FH24 8-WAY / BLACK BELOW LH HEADLAMP ASSEMBLY
FH25 2-WAY / BLACK
FUEL INJECTOR 1 C44 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL INJECTOR 2 C46 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL INJECTOR 3 C48 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL INJECTOR 4 C45 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL INJECTOR 5 C47 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL INJECTOR 6 C49 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
FUEL LIFT PUMP FP2 8-WAY / BLACK FUEL TANK, RH SIDE
FUEL LIFT PUMP RELAY — — REAR POWER DISTRIBUTION FUSE BOX – R15
GLOW PLUG CONTROL MODULE FH20 5-WAY / BLACK ENGINE COMPARTMENT, RH FRONT, BRACKET, DSC MODULE
FH23 EYELET
GP4 6-WAY
GLOW PLUGS (BANK 1) GP1 3-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
GLOW PLUGS (BANK 2) GP2 3-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
POWERTRAIN CONTROL MODULE C98 48-WAY / BROWN FRONT BULKHEAD, PASSENGER SIDE C99 48-WAY / GREY
FH13 48-WAY / BLACK
PRESSURE CONTROL VALVE (FUEL PUMP) C43 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33
REAR ELECTRONIC MODULE CA63 17-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR
CA100 12-WAY / BLACK
CA101 20-WAY / BLACK
CA102 22-WAY / BLACK
CA103 26-WAY / NATURAL
REAR POWER DISTRIBUTION FUSE BOX — — LUGGAGE COMPARTMENT
STEERING WHEEL SPEED CONTROL SWITCHES SQ2 6-WAY / BLACK STEERING WHEEL
VOLUMETRIC CONTROL VALVE (FUEL PUMP) C42 2-WAY / BLACK REFER TO SENSORS AND ACTUATORS, PAGE 32 OR 33HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationFC10 14-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC117 10-WAY / BLACK / STEERING WHEEL CASSETTE STEERING COLUMN
FH2 16-WAY / GREY / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
FH3 16-WAY / BLUE / CABIN HARNESS TO FRONT HARNESS LH ‘A’ POST
FH6 6-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTOR LINK ENGINE, LH REAR
PI41 42-WAY / BLACK / ENGINE HARNESS TO VEHICLE HARNESSES ENGINE COMPARTMENT, BULKHEAD, PASSENGER SIDEGROUNDS
Ground LocationCA52 LH ‘C’ POST, UPPER
CA156 LUGGAGE COMPARTMENT, RH SIDE
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
FH95 ENGINE COMPARTMENT, BEHIND LH HEADLAMP (RADIATOR FAN GROUND)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Powertrain Control Module Pin Description and CharacteristicI C98–E3 GLOW PLUG CONTROL MODULE LOGIC MONITOR
O C98–G3 GLOW PLUG CONTROL MODULE DRIVE: PWM, 100% = 0N, 0% = OFF
O C98–J4 FUEL PUMP, VOLUMETRIC CONTROL VALVE: PWM, 200 Hz
O C98–K3 FUEL PUMP, PRESSURE CONTROL VALVE: PWM, 350 Hz
O C98–L1 FUEL INJECTOR DRIVE – CYLINDER 4: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
+ C98–L2 FUEL INJECTOR POWER SUPPLY – CYLINDER 4:
+ C98–L3 FUEL INJECTOR POWER SUPPLY – CYLINDER 5:
O C98–M1 FUEL INJECTOR DRIVE – CYLINDER 5: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
O C98–M2 FUEL INJECTOR DRIVE – CYLINDER 6: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
O C98–M3 FUEL INJECTOR POWER SUPPLY – CYLINDER 6:
+ C99–L2 FUEL INJECTOR POWER SUPPLY – CYLINDER 2:
+ C99–L3 FUEL INJECTOR POWER SUPPLY – CYLINDER 1:
+ C99–L4 FUEL INJECTOR POWER SUPPLY – CYLINDER 3:
O C99–M2 FUEL INJECTOR DRIVE – CYLINDER 2: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
+ C99–M3 FUEL INJECTOR DRIVE – CYLINDER 1: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
O C99–M4 FUEL INJECTOR DRIVE – CYLINDER 3: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
SG FH13–B3 AIR CONDITIONING PRESSURE SENSOR GROUND
SG FH13–B4 SPEED CONTROL SWITCHES SIGNAL GROUND: GROUND
I FH13–C4 SPEED CONTROL SWITCH REQUEST: STEPPED RESISTANCE
SS FH13–D3 AIR CONDITIONING PRESSURE SENSOR POWER SUPPLY: NOMINAL 5 V
I FH13–E3 BRAKE CANCEL SWITCH: NORMALLY CLOSED / GROUND WHEN ACTIVATED
I FH13–F2 AIR CONDITIONING PRESSURE SENSOR SIGNAL, NOMINAL 0 – 5 V: TRANSDUCER – VOLTAGE INCREASES AS PRESSURE INCREASES
O FH13–J2 AIR CONDITIONING COMPRESSOR CLUTCH RELAY DRIVE: TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
O FH13–J4 FUEL LIFT PUMP DRIVE SIGNAL (TO FUEL LIFT PUMP RELAY): TO ACTIVATE, PCM SWITCHES CIRCUIT TO GROUND
O FH13–K2 COOLING FAN MODULE CONTROL: PWM, 140 Hz, POSITIVE DUTY CYCLE RANGE 7% – 95%
Page 90 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 06.1
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAIR CONDITIONING CONTROL MODULE – PANEL FC27 26-WAY / GREY CENTER CONSOLE
FC28 22-WAY / GREY
AIR CONDITIONING CONTROL MODULE – REMOTE FC40 26-WAY / GREY BEHIND INSTRUMENT PANEL, RH SIDE (LHD), LH SIDE (RHD) FC41 22-WAY / GREY
AMBIENT TEMPERATURE SENSOR FH30 2-WAY / BLACK UNDER FRONT BUMPER, CENTER, FORWARD OF RADIATOR
AUXILIARY COOLANT PUMP (DIESEL) CP6 2-WAY / BLACK ENGINE COMPARTMENT, BEHIND RADIATOR, LH SIDE
AUXILIARY COOLANT PUMP (GASOLINE) CP4 2-WAY / BLACK ENGINE COMPARTMENT, BEHIND RADIATOR, LH SIDE
AUXILIARY COOLANT PUMP RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R7
BLOWER MOTOR AC2 6-WAY / BLACK UNDER INSTRUMENT PANEL, RH SIDE (LHD), LH SIDE (RHD)
BLOWER MOTOR RELAY — — REAR POWER DISTRIBUTION FUSE BOX – R7
DEFROST MODE ACTUATOR FC29 6-WAY / BLACK AIR DISTRIBUTION BOX
DISCHARGE TEMPERATURE SENSOR – EVAPORATOR AC5 2-WAY / GREY AIR DISTRIBUTION BOX
DISCHARGE TEMPERATURE SENSOR – LH FC20 2-WAY BLACK AIR DISTRIBUTION BOX
DISCHARGE TEMPERATURE SENSOR – RH FC30 2-WAY BLACK AIR DISTRIBUTION BOX
DUAL COOLANT CONTROL VALVE (DIESEL) FH34 3-WAY / BLACK ENGINE COMPARTMENT, RH SIDE, REARWARD OF RADIATOR
DUAL COOLANT CONTROL VALVE (GASOLINE) CP5 3-WAY / BLACK ENGINE COMPARTMENT, RH SIDE, REARWARD OF RADIATOR
DUAL SOLAR SENSOR SL1 6-WAY / BLACK INSTRUMENT PANEL GLARE SHIELD, FRONT CENTER
FLOOR MODE ACTUATOR FC21 6-WAY / BLACK AIR DISTRIBUTION BOX
FRESH / RECIRCULATION ACTUATOR AC3 6-WAY / BLACK BLOWER INTAKE
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
HUMIDITY SENSOR FC24 4-WAY / BLACK INSTRUMENT PANEL, ADJACENT TO STEERING COLUMN
IN-CAR TEMPERATURE SENSOR FC24 4-WAY / BLACK INSTRUMENT PANEL, ADJACENT TO STEERING COLUMN
LH WINDSHIELD HEATER CA122 1-WAY / BLACK CONNECTORS LOCATED IN LH UPPER ‘A’ POST
CA279 1-WAY / BLACK
LH WINDSHIELD HEATER RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R17
PANEL MODE ACTUATOR FC22 6-WAY / BLACK AIR DISTRIBUTION BOX
REAR POWER DISTRIBUTION FUSE BOX — — LUGGAGE COMPARTMENT
WIPER PARK HEATER / RH WINDSHIELD HEATER RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R21
WIPER PARK HEATER OR RH WINDSHIELD HEATER CA65 1-WAY / BLACK CONNECTORS LOCATED IN RH UPPER ‘A’ POST CA71 1-WAY / BLACKHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationAC7 2-WAY / GREY / CABIN HARNESS TO CLIMATE CONTROL HARNESS BEHIND PASSENGER AIRBAG
CP1 10-WAY / BLACK / INTERCOOLER PUMP LINK LEAD ENGINE COMPARTMENT, RH FRONT, ADJACENT TO RADIATOR
CP7 4-WAY / BLACK / COOLANT PUMP LINK LEAD ENGINE COMPARTMENT, RH FRONT, ADJACENT TO RADIATOR
FC4 14-WAY / GREEN / FASCIA HARNESS IN-LINE CONNECTOR BEHIND INSTRUMENT PANEL, LH SIDE
FC10 14-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC33 16-WAY / GREEN / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC34 16-WAY / GREEN / FASCIA HARNESS IN-LINE CONNECTOR ADJACENT TO BLOWER MOTOR
FH82 2-WAY / GREY / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST
FH114 2-WAY / GREY / FRONT HARNESS TO CABIN HARNESS BEHIND INSTRUMENT PANEL, LH SIDE
SL3 10-WAY / GREY / FASCIA HARNESS TO SOLAR SENSOR LINK BEHIND INSTRUMENT PANEL, RH SIDEGROUNDS
Ground LocationCA30 LH LOWER ‘A’ POST, ADJACENT TO THE GENERAL ELECTRONIC CONTROL MODULE (REARWARD OF FH77)
CA50 RH LOWER ‘A’ POST, BELOW PRIMARY JUNCTION FUSE BOX
FC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Air Conditioning Control Module – Panel Pin Description and CharacteristicI FC27–1 DEFROST MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC27–3 PANEL MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC27–4 HUMIDITY SENSOR SIGNAL: VARIABLE VOLTAGE
O FC27–5 DRIVER SIDE DUAL COOLANT CONTROL VALVE CONTROL DRIVE: ACTIVATE = GROUND (PWM)
O FC27–6 PASSENGER SIDE DUAL COOLANT CONTROL VALVE CONTROL DRIVE: ACTIVATE = GROUND (PWM)
SS FC27–7 HUMIDITY SENSOR SIGNAL SUPPLY VOLTAGE: NOMINAL 5 V
O FC27–9 FRESH / RECIRCULATION ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC27–10 FRESH / RECIRCULATION ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC27–13 DEFROST MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
SG FC27–14 IN-CAR TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC27–15 FRESH / RECIRCULATION ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC27–16 FLOOR MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
SG FC27–17 ACTUATOR SIGNAL GROUND: GROUND
O FC27–18 AUXILIARY COOLANT PUMP RELAY ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC27–19 BLOWER MOTOR RELAY ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC27–20 HEATED WIPER PARK OR HEATED WINDSHIELD RELAY(S) ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC27–21 BLOWER MOTOR CONTROL: B+ (PWM)
O FC27–22 FLOOR MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC27–23 FLOOR MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC27–24 PANEL MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC27–25 PANEL MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC27–26 DEFROST MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
C FC28–1 CAN –
PG FC28–2 POWER GROUND: GROUND
B+ FC28–3 IGNITION SWITCHED POWER SUPPLY (II): B+
I FC28–5 BLOWER MOTOR CONTROL FEEDBACK: VARIABLE FREQUENCY
I FC28–6 PASSENGER SIDE DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
I FC28–7 DUAL SOLAR SENSOR SIGNAL – LH: VOLTAGE DECREASES AS LIGHT INCREASES
SG FC28–8 AMBIENT TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC28–9 IN-CAR TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
I FC28–10 EVAPORATOR DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
SG FC28–11 ACTUATORS SIGNAL GROUND: GROUND
C FC28–12 CAN
B+ FC28–14 BATTERY POWER SUPPLY: B+
I FC28–15 PANEL ILLUMINATION (DIMMER-CONTROLLED): B+ (PWM)
SG FC28–16 EVAPORATOR DISCHARGE TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC28–17 AMBIENT TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECR EASES AS TEMPERATURE INCREASES
I FC28–18 DRIVER SIDE DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREA SES AS TEMPERATURE INCREASES
SG FC28–19 LH / RH DISCHARGE TEMPERATURE SENSORS SIGNAL GROUND: GROUND
I FC28–20 DUAL SOLAR SENSOR SIGNAL – RH: VOLTAGE DECREASES AS LIGHT INCREASES
SS FC28–22 ACTUATORS SIGNAL SUPPLY VOLTAGE: NOMINAL 5 VAir Conditioning Control Module – Remote
Pin Description and CharacteristicI FC40–1 DEFROST MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC40–3 PANEL MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC40–4 HUMIDITY SENSOR SIGNAL: VARIABLE VOLTAGE
O FC40–5 DRIVER SIDE DUAL COOLANT CONTROL VALVE CONTROL DRIVE: ACTIVATE = GROUND (PWM)
O FC40–6 PASSENGER SIDE DUAL COOLANT CONTROL VALVE CONTROL DRIVE: ACTIVATE = GROUND (PWM)
SS FC40–7 HUMIDITY SENSOR SIGNAL SUPPLY VOLTAGE: NOMINAL 5 V
O FC40–9 FRESH / RECIRCULATION ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC40–10 FRESH / RECIRCULATION ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC40–13 DEFROST MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
SG FC40–14 IN-CAR TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC40–15 FRESH / RECIRCULATION ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
I FC40–16 FLOOR MODE ACTUATOR POSITION FEEDBACK: VARIABLE VOLTAGE
SG FC40–17 ACTUATOR SIGNAL GROUND: GROUND
O FC40–18 AUXILIARY COOLANT PUMP RELAY ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC40–19 BLOWER MOTOR RELAY ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC40–20 HEATED WIPER PARK OR HEATED WINDSHIELD RELAY(S) ACTIVATE: TO ACTIVATE, A/CCM SWITCHES CIRCUIT TO GROUND
O FC40–21 BLOWER MOTOR CONTROL: B+ (PWM)
O FC40–22 FLOOR MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC40–23 FLOOR MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC40–24 PANEL MODE ACTUATOR DRIVE – OPEN: ACTIVATE = B+
O FC40–25 PANEL MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
O FC40–26 DEFROST MODE ACTUATOR DRIVE – CLOSE: ACTIVATE = B+
C FC41–1 CAN –
PG FC41–2 POWER GROUND: GROUND
B+ FC41–3 IGNITION SWITCHED POWER SUPPLY (II): B+
I FC41–5 BLOWER MOTOR CONTROL FEEDBACK: VARIABLE FREQUENCY
I FC41–6 PASSENGER SIDE DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
I FC41–7 DUAL SOLAR SENSOR SIGNAL – LH: VOLTAGE DECREASES AS LIGHT INCREASES
SG FC41–8 AMBIENT TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC41–9 IN-CAR TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
I FC41–10 EVAPORATOR DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREASES AS TEMPERATURE INCREASES
SG FC41–11 ACTUATORS SIGNAL GROUND: GROUND
C FC41–12 CAN +
B+ FC41–14 BATTERY POWER SUPPLY: B+
SG FC41–16 EVAPORATOR DISCHARGE TEMPERATURE SENSOR SIGNAL GROUND: GROUND
I FC41–17 AMBIENT TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECR EASES AS TEMPERATURE INCREASES
I FC41–18 DRIVER SIDE DISCHARGE TEMPERATURE SENSOR SIGNAL: NTC SENSOR / VOLTAGE DECREA SES AS TEMPERATURE INCREASES
SG FC41–19 LH / RH DISCHARGE TEMPERATURE SENSORS SIGNAL GROUND: GROUND
I FC41–20 DUAL SOLAR SENSOR SIGNAL – RH: VOLTAGE DECREASES AS LIGHT INCREASES
SS FC41–22 ACTUATORS SIGNAL SUPPLY VOLTAGE: NOMINAL 5 V
Page 94 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 08.1
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAUXILIARY 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 ELECTRONIC MODULE CA24 26-WAY / NATURAL LH ‘A’ POST
CA31 20-WAY / BLACK
FH9 22-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
FRONT FOG LAMP – LH BF4 2-WAY / BLACK FRONT BUMPER, LH SIDE
FRONT FOG LAMP – RH BF5 2-WAY / BLACK FRONT BUMPER, RH SIDE
FRONT FOG LAMP RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R11
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
HEADLAMP UNIT – LH HL2 2-WAY / BLACK ENGINE COMPARTMENT, LH FRONT
HL3 2-WAY / BLACK
HL4 2-WAY / BLACK
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
HR7 3-WAY / GREY
HR8 2-WAY / BLACK
INSTRUMENT CLUSTER FC8 32-WAY / BLACK INSTRUMENT PANEL FC9 32-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 FENDERHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationBF1 6-WAY / GREY / FRONT HARNESS TO FRONT BUMPER HARNESS BEHIND FRONT BUMPER, LH SIDE
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 SIDEGROUNDS
Ground LocationFC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH77 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC MODULE (FORWARD OF CA30)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Front Electronic Module Pin Description and CharacteristicO FH9–7 LH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH9–11 RH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH9–19 RH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH9–22 LH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUNDÅ
S FH59–1 SCP –
O FH59–2 LH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH59–5 FRONT FOG LAMP RELAY ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
B+ FH59–6 BATTERY POWER SUPPLY (LOGIC): B+
S FH59–7 SCP +
O FH59–10 RH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
PG FH59–12 POWER GROUND: GROUND
O FH60–4 RH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH60–5 LH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH60–7 RH DIP BEAM ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH60–8 LH DIP BEAM ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH60–10 RH MAIN BEAM ACTIVATE: TO ACTIVATE, FEM 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, FEM SWITCHES CIRCUIT TO GROUNDInstrument Cluster
Pin Description and CharacteristicPG FC8–2 POWER GROUND: GROUND
B+ FC8–15 BATTERY POWER SUPPLY (LOGIC): B+
SG FC8–18 AUXILIARY LIGHTING SWITCH SIGNAL GROUND: GROUND
O FC8–22 HAZARD INDICATOR: PULSED B+
SG FC8–32 SIGNAL GROUND: GROUND
I FC9–2 MAIN LIGHTING SWITCH SIGNALS – OFF, SIDE, DIP, AUTOLAMP: VARIABLE RESISTANCE
I FC9–3 MAIN LIGHTING SWITCH SIGNALS – MAIN, FLASH: VARIABLE RESISTANCE
I FC9–5 MAIN LIGHTING SWITCH SIGNALS – EXIT DELAY: VARIABLE RESISTANCE
I FC9–6 MAIN LIGHTING SWITCH SIGNALS – TURN SIGNALS, HAZARD WARNING: TURN = VARIABLE RESISTANCE; HAZARD = GROUND
I FC9–7 AUTOLAMP SENSOR SIGNAL: VARIABLE RESISTANCE
I FC9–8 FOG LAMPS SWITCH SIGNAL: VARIABLE RESISTANCE
SG FC9–9 AUTOLAMP SENSOR GROUND: GROUND
SG FC9–10 MAIN LIGHTING SWITCH SIGNAL GROUND: GROUND
S FC9–25 SCP +
S FC9–26 SCP –
Page 96 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 08.2
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAUXILIARY 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 ELECTRONIC MODULE CA24 26-WAY / NATURAL LH ‘A’ POST
CA31 20-WAY / BLACK
FH9 22-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
FRONT FOG LAMP – LH BF4 2-WAY / BLACK FRONT BUMPER, LH SIDE
FRONT FOG LAMP – RH BF5 2-WAY / BLACK FRONT BUMPER, RH SIDE
FRONT FOG LAMP RELAY — — FRONT POWER DISTRIBUTION FUSE BOX – R11
FRONT POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT, RH SIDE
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 FC8 32-WAY / BLACK INSTRUMENT PANEL FC9 32-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 FENDERHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationBF1 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 FEM
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 SIDEGROUNDS
Ground LocationFC38 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 FRONT ELECTRONIC MODULE (FORWARD OF CA30)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Front Electronic Module Pin Description and CharacteristicO CA31–20 LH HID RELAY ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUNDÅ
O FH9–6 RH HID RELAY ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH9–7 LH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH9–11 RH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH9–19 RH TURN SIGNAL REPEATER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH9–22 LH SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUNDÅ
S FH59–1 SCP –
O FH59–2 LH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
O FH59–5 FRONT FOG LAMP RELAY ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
B+ FH59–6 BATTERY POWER SUPPLY (LOGIC): B+
S FH59–7 SCP +
O FH59–10 RH FRONT SIDE LAMP ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND
PG FH59–12 POWER GROUND: GROUND
O FH60–4 RH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH60–5 LH FRONT TURN SIGNAL ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PULSED)
O FH60–10 RH MAIN BEAM ACTIVATE: TO ACTIVATE, FEM 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, FEM SWITCHES CIRCUIT TO GROUNDInstrument Cluster
Pin Description and CharacteristicPG FC8–2 POWER GROUND: GROUND
B+ FC8–15 BATTERY POWER SUPPLY (LOGIC): B+
SG FC8–18 AUXILIARY LIGHTING SWITCH SIGNAL GROUND: GROUND
O FC8–22 HAZARD INDICATOR: PULSED B+
SG FC8–32 SIGNAL GROUND: GROUND
I FC9–2 MAIN LIGHTING SWITCH SIGNALS – OFF, SIDE, DIP, AUTOLAMP: VARIABLE RESISTANCE
I FC9–3 MAIN LIGHTING SWITCH SIGNALS – MAIN, FLASH: VARIABLE RESISTANCE
I FC9–5 MAIN LIGHTING SWITCH SIGNALS – EXIT DELAY: VARIABLE RESISTANCE
I FC9–6 MAIN LIGHTING SWITCH SIGNALS – TURN SIGNALS, HAZARD WARNING: TURN = VARIABLE RESISTANCE; HAZARD = GROUND
I FC9–7 AUTOLAMP SENSOR SIGNAL: VARIABLE RESISTANCE
I FC9–8 FOG LAMPS SWITCH SIGNAL: VARIABLE RESISTANCE
SG FC9–9 AUTOLAMP SENSOR GROUND: GROUND
SG FC9–10 MAIN LIGHTING SWITCH SIGNAL GROUND: GROUND
S FC9–25 SCP +
S FC9–26 SCP –
Page 100 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 08.4
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationBATTERY — — LUGGAGE COMPARTMENT
BRAKE ON / OFF SWITCH CA37 2-WAY / GREEN TOP OF BRAKE PEDAL
HIGH-MOUNTED STOP LAMP CA18 3-WAY / GREY PARCEL SHELF, CENTER
LICENSE PLATE LAMPS CA66 4-WAY / BLACK LUGGAGE COMPARTMENT LID CA67 2-WAY / BLACK
REAR ELECTRONIC MODULE CA63 17-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR CA100 12-WAY / BLACK
CA101 20-WAY / BLACK
CA102 22-WAY / BLACK
CA103 26-WAY / NATURAL
SIDE MARKER LAMP – LH BR6 2-WAY / BLACK REAR BUMPER, LH SIDE
SIDE MARKER LAMP – RH BR7 2-WAY / BLACK REAR BUMPER, RH SIDE
TAIL LAMP UNIT – LH TT6 NOT AVAILABLE LUGGAGE COMPARTMENT, LH REAR
TAIL LAMP UNIT – RH TT2 NOT AVAILABLE LUGGAGE COMPARTMENT, RH REAR
TRAILER TOWING CONNECTOR (12N) TT7 NOT AVAILABLE LUGGAGE COMPARTMENT
TRAILER TOWING CONNECTOR (12S) TT8 NOT AVAILABLE LUGGAGE COMPARTMENT
TRAILER TOWING CONTROL MODULE TT15 NOT AVAILABLE LUGGAGE COMPARTMENT
TT16
TT17
TRAILER TOWING JUNCTION BOX TT12 NOT AVAILABLE LUGGAGE COMPARTMENT
TRAILER TOWING RELAY TT9 RELAY CONNECTOR LUGGAGE COMPARTMENTHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationBR1 10-WAY / GREY / CABIN HARNESS TO REAR BUMPER HARNESS BEHIND REAR BUMPER, RH SIDE
CA305 NOT AVAILABLE LUGGAGE COMPARTMENT, ADJACENT TO RH TAIL LAMP
CA306 NOT AVAILABLE LUGGAGE COMPARTMENT, ADJACENT TO RH TAIL LAMP
TT1 NOT AVAILABLE LUGGAGE COMPARTMENT, ADJACENT TO RH TAIL LAMP
TT5 NOT AVAILABLE LUGGAGE COMPARTMENT, ADJACENT TO RH TAIL LAMPGROUNDS
Ground LocationCA116 BEHIND REAR SEAT BACK, RH SIDE
CA156 LUGGAGE COMPARTMENT, RH SIDE
JB1 LUGGAGE COMPARTMENT, BATTERY GROUND
TT4 NOT AVAILABLE
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Rear Electronic Module
Pin Description and CharacteristicO CA63–1 RH STOP LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–2 LH STOP LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–3 LH REAR TURN SIGNAL ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND (PULSED)
O CA63–4 RH REAR TURN SIGNAL ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND (PULSED)
O CA63–5 RH TAIL LAMPS ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–6 LH TAIL LAMPS ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–7 LH REAR FOG LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–8 NOT CONNECTED
O CA63–9 LH REVERSE LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–10 RH REVERSE LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA63–17 HIGH-MOUNTED STOP LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA100–5 LICENSE PLATE LAMPS ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA100–6 LH REAR SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
O CA100–12 RH REAR SIDE MARKER LAMP ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
B+ CA101–3 BATTERY POWER SUPPLY: B+
PG CA102–12 POWER GROUND: GROUND
I CA102–13 BRAKE ON / OFF SWITCH (NORMALLY OPEN): OPEN CIRCUIT / B+
PG CA103–11 POWER GROUND: GROUND
PG CA103–12 POWER GROUND: GROUND
PG CA103–25 POWER GROUND: GROUND
PG CA103–26 POWER GROUND: GROUND
Page 102 of 200

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: May 2004
Fig. 08.5
COMPONENTS
Component Connector(s) Connector Description LocationAUXILIARY LIGHTING SWITCH FC11 10-WAY / YELLOW FASCIA, ADJACENT TO STEERING COLUMN
HEADLAMP LEVELING ACTUATOR – LH HL1 3-WAY / BLACK BEHIND LH HEADLAMP UNIT
HEADLAMP LEVELING ACTUATOR – RH HR1 3-WAY / BLACK BEHIND RH HEADLAMP UNIT
HEADLAMP LEVELING CONTROL MODULE FH12 26-WAY / BLACK RH ‘A’ POST, ABOVE PRIMARY JUNCTION FUSE BOX
HID HEADLAMP UNIT – LH HL10 4-WAY / BLACK ENGINE COMPARTMENT, LH FRONT
HID HEADLAMP UNIT – RH HR10 4-WAY / BLACK ENGINE COMPARTMENT, RH FRONT
RIDE HEIGHT SENSOR – FRONT AXLE FH113 6-WAY / BLACK RH FRONT SUSPENSION
RIDE HEIGHT SENSOR – REAR AXLE CA240 6-WAY / BLACK RH REAR SUSPENSIONHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationFC4 14-WAY / GREEN / FASCIA HARNESS IN-LINE CONNECTOR BEHIND INSTRUMENT PANEL, LH SIDE
FH2 16-WAY / GREY / CABIN HARNESS TO FRONT HARNESS RH ‘A’ POST, LOWER
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 SIDEGROUNDS
Ground LocationFC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH22 ENGINE COMPARTMENT, BEHIND LH HEADLAMP
FH42 ENGINE COMPARTMENT, BEHIND RH HEADLAMP
Page 104 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 09.1
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationCOURTESY LAMP – DRIVER DOOR DD6 2-WAY BLACK DRIVER DOOR CASING
COURTESY LAMP – PASSENGER DOOR PD3 2-WAY BLACK PASSENGER DOOR CASING
DOOR LATCH ASSEMBLY – DRIVER DT5 10-WAY / BLACK DRIVER DOOR
DOOR LATCH ASSEMBLY – LH REAR CA81 10-WAY / BLACK LH REAR DOOR
DOOR LATCH ASSEMBLY – PASSENGER PT3 10-WAY / BLACK PASSENGER DOOR
DOOR LATCH ASSEMBLY – RH REAR CA90 10-WAY / BLACK RH REAR DOOR
DRIVER DOOR MODULE CA85 12-WAY / BLACK DRIVER DOOR
DD4 26-WAY / NATURAL
DT2 20-WAY / BLACK
FASCIA LAMP – LH FC44 2-WAY / WHITE INSTRUMENT PANEL, LH SIDE
FASCIA LAMP – RH FC51 2-WAY / WHITE INSTRUMENT PANEL, RH SIDE
FRONT ELECTRONIC MODULE CA24 26-WAY / NATURAL LH ‘A’ POST
CA31 20-WAY / BLACK
FH9 22-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
GLOVE BOX LAMP GL1 2-WAY / BLACK GLOVE BOX
INSTRUMENT CLUSTER FC8 32-WAY / BLACK INSTRUMENT PANEL
FC9 32-WAY / BLACK
MAP LAMP – LH REAR RF20 3-WAY / BLACK LH REAR ASSIST HANDLE
MAP LAMP – RH REAR RF23 3-WAY / BLACK RH REAR ASSIST HANDLE
REAR ELECTRONIC MODULE CA63 17-WAY / BLACK LUGGAGE COMPARTMENT, RH REAR CA100 12-WAY / BLACK
CA101 20-WAY / BLACK
CA102 22-WAY / BLACK
CA103 26-WAY / NATURAL
ROOF CONSOLE CA250 22-WAY / BLACK ROOF HEADLINER
SUN VISOR LAMP – LH RF12 2-WAY / BLACK LH SUN VISOR
SUN VISOR LAMP – RH RF24 2-WAY / BLACK RH SUN VISOR
TRUNK AJAR SWITCH CA26 2-WAY / BLACK LUGGAGE COMPARTMENT LID
TRUNK LAMP – LH CA96 2-WAY / BLACK LUGGAGE COMPARTMENT, LH SIDE
TRUNK LID LAMP CA167 2-WAY / BLACK LUGGAGE COMPARTMENT LIDHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationDD8 16-WAY / BLUE / CABIN HARNESS TO DRIVER DOOR HARNESS DRIVER DOOR
DT8 14-WAY / GREY / CABIN HARNESS TO DRIVER DOOR TRIM HARNESS DRIVER DOOR
FC23 10-WAY / GREY / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, LH SIDE
FC33 16-WAY / GREEN / CABIN HARNESS TO FASCIA HARNESS BEHIND INSTRUMENT PANEL, RH SIDE
FC117 10-WAY / BLACK / STEERING WHEEL CASSETTE STEERING COLUMN
PD4 10-WAY / GREY / CABIN HARNESS TO PASSENGER DOOR HARNESS PASSENGER DOOR
PT1 14-WAY / GREY / CABIN HARNESS TO PASSENGER DOOR TRIM HARNESS PASSENGER DOOR
RF34 16-WAY / GREEN / CABIN HARNESS TO DOOR HARNESS ‘D’ POST, UNDER PARCEL SHELFGROUNDS
Ground LocationCA30 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC MODULE (REARWARD OF FH77)
CA50 RH LOWER ‘A’ POST, BELOW PRIMARY JUNCTION FUSE BOX
CA116 BEHIND REAR SEAT BACK, RH SIDE
CA141 UNDER LH FRONT SEAT
CA154 UNDER RH FRONT SEAT
CA156 LUGGAGE COMPARTMENT, RH SIDE
FC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH77 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC MODULE (FORWARD OF CA30)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Driver Door Module Pin Description and CharacteristicS CA85–3 SCP +
S CA85–4 SCP –
PG CA85–8 POWER GROUND: GROUND
B+ CA85–11 BATTERY POWER SUPPLY: B+
I DT2–16 DRIVER DOOR ALARM SET / LOCK SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
I DT2–17 DRIVER DOOR ALARM RESET / UNLOCK SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUNDFront Electronic ModulePin Description and CharacteristicI CA24–15 PASSENGER DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
I CA31–8 DRIVER DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
— CA31–12 INTERIOR LIGHTING ACTIVATE: TO ACTIVATE, FEM SWITCHES CIRCUIT TO GROUND (PWM)
S FH59–1 SCP –
B+ FH59–6 BATTERY POWER SUPPLY (LOGIC): B+
S FH59–7 SCP +
PG FH60–11 POWER GROUND: GROUNDInstrument Cluster Pin Description and CharacteristicPG FC8–2 POWER GROUND: GROUND
SG FC8–8 ROOF CONSOLE COURTESY LAMP SWITCH GROUND: SWITCH OPEN = GROUND
B+ FC8–15 BATTERY POWER SUPPLY (LOGIC): B+
SG FC8–32 SIGNAL GROUND: GROUND
S FC9–25 SCP +
S FC9–26 SCP –Rear Electronic ModulePin Description and CharacteristicO CA100–11 TRUNK LAMPS ACTIVATE: TO ACTIVATE, REM SWITCHES CIRCUIT TO GROUND
B+ CA101–3 BATTERY POWER SUPPLY: B+
I CA101–17 LHD – RH REAR DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND RHD – LH REAR DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
S CA102–1 SCP +
S CA102–2 SCP –
PG CA102–12 POWER GROUND: GROUND
I CA102–14 TRUNK AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
I CA103–16 LHD – LH REAR DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND RHD – RH REAR DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
Page 106 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 09.2
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationAIR 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
FRONT ELECTRONIC MODULE CA24 26-WAY / NATURAL LH ‘A’ POST CA31 20-WAY / BLACK
FH9 22-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
FUEL FLAP / TRUNK RELEASE SWITCH PACK FC43 10-WAY / GREY INSTRUMENT PANEL
INSTRUMENT CLUSTER FC8 32-WAY / BLACK INSTRUMENT PANEL
FC9 32-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 SQ3 4-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 RESTHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationDD8 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 DOORGROUNDS
Ground LocationCA30 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC 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 FRONT ELECTRONIC MODULE (FORWARD OF CA30)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Air Conditioning Control Module – Panel Pin Description and CharacteristicI FC28–15 PANEL ILLUMINATION (DIMMER-CONTROLLED): B+ (PWM)Audio UnitPin Description and CharacteristicI FC94–17 DIMMER-CONTROLLED ILLUMINATION: PWM, 80 Hz, GROUND = 0% DUTY CYCLE, B+ = 100% DUTY CYCLEFront Electronic ModulePin Description and CharacteristicB+ CA31–1 SWITCHED SYSTEM POWER SUPPLY: B+
O CA31–11 BACKLIGHTING ACTIVATE: B+ (PWM)
S FH59–1 SCP –
B+ FH59–6 BATTERY POWER SUPPLY (LOGIC): B+
S FH59–7 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: GROUNDInstrument ClusterPin Description and CharacteristicPG FC8–2 POWER GROUND: GROUND
SS FC8–11 DIMMER SUPPLY VOLTAGE: B+
B+ FC8–15 BATTERY POWER SUPPLY (LOGIC): B+
SG FC8–18 AUXILIARY LIGHTING SWITCH SIGNAL GROUND: GROUND
SG FC8–32 SIGNAL GROUND: GROUND
I FC9–2 MAIN LIGHTING SWITCH SIGNALS – OFF, SIDE, DIP, AUTOLAMP: VARIABLE RESISTANCE
I FC9–4 DIMMER SIGNAL: VARIABLE VOLTAGE
I FC9–5 MAIN LIGHTING SWITCH SIGNALS – EXIT DELAY: VARIABLE RESISTANCE
SG FC9–10 MAIN LIGHTING SWITCH SIGNAL GROUND: GROUND
S FC9–25 SCP +
S FC9–26 SCP –
Page 108 of 200

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.
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit conn
ections made and all
components connected and fitted. The following abbreviations are used to represent values for Control Module Pin-Out data
I Input
O Output
B+ Battery Voltage PG Power Ground
SS Sensor / Signal Supply V
SG Sensor / Signal GroundC CAN Network
S SCP Network
D2 D2B Network D Serial and Encoded Data
V Voltage (DC)
PWM Pulse Width Modulated
CAUTION: The information on this data page is furnished to ai d the user in understanding circuit operation. THIS INFORMATION SH OULD BE USED FOR
REFERENCE ONLY.DATE OF ISSUE: May 2004
Fig. 10.1
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT. COMPONENTS
Component Connector(s) Connector Description LocationCOLUMN AND PEDAL ADJUST SWITCH FC45 8-WAY / BLACK STEERING COLUMN COWLING
DOOR LATCH ASSEMBLY – DRIVER DT5 10-WAY / BLACK DRIVER DOOR
DOOR SWITCH PACK – DRIVER DD2 26-WAY / YELLOW DRIVER DOOR ARM REST
DRIVER DOOR MODULE CA85 12-WAY / BLACK DRIVER DOOR
DD4 26-WAY / NATURAL
DT2 20-WAY / BLACK
FRONT ELECTRONIC MODULE CA24 26-WAY / NATURAL LH ‘A’ POST CA31 20-WAY / BLACK
FH9 22-WAY / BLACK
FH59 12-WAY / BLACK
FH60 17-WAY / BLACK
INSTRUMENT CLUSTER FC8 32-WAY / BLACK INSTRUMENT PANEL
FC9 32-WAY / BLACK
PEDAL ADJUST MOTOR CA234 2-WAY / BLACK PEDAL MOUNTING BRACKET ASSEMBLY
CA235 3-WAY / BLACK
STEERING COLUMN MOTOR, SOLENOIDS AND POSITION SENSORS FC115 10-WAY / BLACK UPPER STEERING COLUMNHARNESS IN-LINE CONNECTORS
Connector Connector Description / Location LocationDD8 16-WAY / BLUE / CABIN HARNESS TO DRIVER DOOR HARNESS DRIVER DOOR
DT8 14-WAY / GREY / CABIN HARNESS TO DRIVER DOOR TRIM HARNESS DRIVER DOOR
FC4 14-WAY / GREEN / FASCIA HARNESS IN-LINE CONNECTOR BEHIND INSTRUMENT PANEL, LH SIDEGROUNDS
Ground LocationCA30 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC MODULE (REARWARD OF FH77)
CA50 RH LOWER ‘A’ POST, BELOW PRIMARY JUNCTION FUSE BOX
FC38 UNDER CENTER OF INSTRUMENT PANEL, ON TRANSMISSION TUNNEL
FH77 LH LOWER ‘A’ POST, ADJACENT TO THE FRONT ELECTRONIC MODULE (FORWARD OF CA30)
NOTE: Refer to the Appendix at the rear of this book for Network Messages. Driver Door Module Pin Description and CharacteristicS CA85–3 SCP +
S CA85–4 SCP –
PG CA85–8 POWER GROUND: GROUND
B+ CA85–11 BATTERY POWER SUPPLY: B+
O DD4–7 MEMORY SET INDICATOR: TO ACTIVATE, DDM SWITCHES CIRCUIT TO B+
I DD4–10 MEMORY 1: GROUND WHEN SELECTED
I DD4–11 MEMORY 2: GROUND WHEN SELECTED
I DD4–25 MEMORY SET: GROUND WHEN SELECTEDFront Electronic ModulePin Description and CharacteristicI CA24–5 PEDAL ADJUST MOTOR POSITION SENSOR SIGNAL: VARIABLE VOLTAGE
O CA24–12 PEDAL ADJUST MOTOR DRIVE – IN: TO ACTIVATE, FEM SWITCHES CIRCUIT TO B+
SG CA24–18 PEDAL ADJUST MOTOR POSITION SENSOR SIGNAL GROUND: GROUND
O CA24–26 PEDAL ADJUST MOTOR DRIVE – OUT: TO ACTIVATE, FEM SWITCHES CIRCUIT TO B+
I CA31–8 DRIVER DOOR AJAR SWITCH (NORMALLY OPEN): OPEN CIRCUIT / GROUND
SS CA31–16 PEDAL ADJUST MOTOR POSITION SENSOR SIGNAL SUPPLY VOLTAGE: NOMINAL 5 V
I FH9–8 PEDALS OUT REQUEST (NORMALLY OPEN): OPEN CIRCUIT / GROUND
I FH9–17 PEDALS IN REQUEST (NORMALLY OPEN): OPEN CIRCUIT / GROUND
S FH59–1 SCP –
S FH59–7 SCP +
B+ FH60–1 SWITCHED SYSTEM POWER SUPPLY: B+
PG FH60–11 POWER GROUND: GROUNDInstrument ClusterPin Description and CharacteristicPG FC8–2 POWER GROUND: GROUND
O FC8–10 STEERING COLUMN POSITION FEEDBACK POTENTIOMETERS SUPPLY VOLTAGE: B+
B+ FC8–15 BATTERY POWER SUPPLY (LOGIC): B+
O FC8–25 STEERING COLUMN IN / OUT FUNCTION SOLENOID DRIVE: B+ WHEN ACTIVATED
O FC8–26 STEERING COLUMN UP / DOWN FUNCTION SOLENOID DRIVE: B+ WHEN ACTIVATED
O FC8–27 STEERING COLUMN MOTOR DOWN / IN DRIVE: B+ WHEN ACTIVATED
B+ FC8–29 BATTERY POWER SUPPLY (COLUMN MOTOR)
O FC8–30 STEERING COLUMN MOTOR UP / OUT DRIVE: B+ WHEN ACTIVATED
SG FC8–32 SIGNAL GROUND: GROUND
SG FC9–11 STEERING COLUMN POSITION FEEDBACK POTENTIOMETERS SIGNAL GROUND: GROUND
I FC9–18 STEERING COLUMN MOVEMENT SWITCH SIGNAL: VARIABLE VOLTAGE
I FC9–20 STEERING COLUMN UP / DOWN POSITION FEEDBACK POTENTIOMETER SIGNAL: VARIABLE VOLTAGE
I FC9–21 STEERING COLUMN IN / OUT POSITION FEEDBACK POTENTIOMETER SIGNAL: VARIABLE VOLTAGE
I FC9–22 FUNCTION SELECT SIGNAL: VARIABLE RESISTANCE
SG FC9–23 STEERING COLUMN MOVEMENT / SELECT SIGNAL GROUND: GROUND
S FC9–25 SCP +
S FC9–26 SCP –