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The following abbreviations are used to represent values for Control Module Pin-Out data
I
Input
S
SCP Network
B+
Battery Voltage
Hz
Frequency
O
Output
A
ACP Network
V
Voltage (DC)
kHz
Frequency x 1000
REF
Reference Voltage / Ground
D
Serial and Encoded Data
PWM
Pulse Width Modulated
mA
Milliamperes
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.
“Active” means a load is applied or a switch is ON; “Inactive” means a load is not applied or a switch is OFF.
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:
July 1999
Fig. 03.6
COMPONENTS
Component
Connector(s)
Connector Description
Location
AIR CONDITIONING COMPRESSOR CLUTCH
PI41
2-WAY / BLACK
ADJACENT TO AIR CONDITIONING COMPRESSOR
AIR CONDITIONING CONTROL MODULE
FC27
26-WAY / GREY
BEHIND AIR CONDITIONING CONTROL PANEL
FC28
22-WAY / GREY
BEHIND AIR CONDITIONING CONTROL PANEL
AIR CONDITIONING PRESSURE SENSOR
FH6
4-WAY / BLACK
ADJACENT TO RADIATOR
BRAKE CANCEL SWITCH
CA36
2-WAY / GREY
TOP OF BRAKE PEDAL
COOLING FAN
CF6
2-WAY / BLACK
REARWARD OF RADIATOR
COOLING FAN MODULE
CF5
7-WAY / BLACK
REARWARD OF RADIATOR
FRONT POWER DISTRIBUTION BOX
ENGINE COMPARTMENT, RH FRONT
FUEL INJECTOR 1 / 1
IL3
1-WAY / GREY
INTAKE MANIFOLD, FUEL RAIL
FUEL INJECTOR 1 / 2
IL4
1-WAY / GREY
INTAKE MANIFOLD, FUEL RAIL
FUEL INJECTOR 1 / 3
IL5
1-WAY / GREY
INTAKE MANIFOLD, FUEL RAIL
FUEL INJECTOR 2 / 1
IL6
2-WAY / BLACK
INTAKE MANIFOLD, FUEL RAIL
FUEL INJECTOR 2 / 2
IL7
2-WAY / BLACK
INTAKE MANIFOLD, FUEL RAIL
FUEL INJECTOR 2 / 3
IL8
2-WAY / BLACK
INTAKE MANIFOLD, FUEL RAIL
FUEL PUMP
FP4
4-WAY / BLACK
BELOW REAR SEAT CUSHION
IGNITION COIL 1 / 1 – V6
PI28
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION COIL 1 / 2 – V6
PI29
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION COIL 1 / 3 – V6
PI31
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION COIL 2 / 1 – V6
PI32
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION COIL 2 / 2 – V6
PI33
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION COIL 2 / 3 – V6
PI34
2-WAY / BLACK
ON CYLINDER HEAD
IGNITION SUPPRESSION CAPACITOR 1
PI38
1-WAY / GREY
RH CYLINDER HEAD, REAR
IGNITION SUPPRESSION CAPACITOR 2
PI37
1-WAY / GREY
LH CYLINDER HEAD, REAR
POWERTRAIN CONTROL MODULE
FH1
58-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
GB1
32-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
PI1
60-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
REAR ELECTRONIC CONTROL MODULE
CA63
17-WAY / BLACK
TRUNK, RH REAR
CA99
4-WAY / GREY
TRUNK, RH REAR
CA100
12-WAY / BLACK
TRUNK, RH REAR
CA101
20-WAY / BLACK
TRUNK, RH REAR
CA102
22-WAY / BLACK
TRUNK, RH REAR
CA103
26-WAY / WHITE
TRUNK, RH REAR
CA104
4-WAY / BLACK
TRUNK, RH REAR
REAR POWER DISTRIBUTION BOX
TRUNK, RH SIDE
STEERING WHEEL
CS5
10-WAY / BLACK
STEERING WHEEL
STEERING WHEEL CRUISE CONTROL SWITCHES
SQ2
10-WAY / WHITE
STEERING WHEEL
HARNESS IN-LINE CONNECTORS AND JUNCTION CONNECTORS
Connector
Connector Description
Location
CF1
6-WAY / GREY / FRONT HARNESS TO COOLING FANS LINK LEAD
REARWARD OF RADIATOR
CF2
1-WAY / BLACK / FRONT HARNESS TO COOLING FANS LINK LEAD
REARWARD OF RADIATOR
CS2
10-WAY / BLACK / FASCIA HARNESS TO COLUMN SWITCHGEAR HARNESS
BELOW STEERING COLUMN
FC3
16-WAY / GREEN / FASCIA HARNESS TO FRONT HARNESS
BEHIND LOWER ‘A’ POST TRIM, LH SIDE (LHD) OR RH SIDE (RHD)
FC5
12-WAY / GREY / FASCIA HARNESS TO FRONT HARNESS
BEHIND FASCIA END PANEL, LH SIDE
FH13
20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS
ADJACENT TO PRIMARY JUNCTION BOX
FH28
20-WAY / BLACK / FRONT HARNESS
BEHIND LOWER ‘A’ POST TRIM, LH SIDE
FP2
8-WAY / GREY / CABIN HARNESS TO FUEL TANK LINK LEAD
REARWARD OF FUEL TANK
IL10
12-WAY / BLACK / ENGINE HARNESS TO FUEL INJECTION LINK LEAD
CENTER REAR OF ENGINE
PI46
12-WAY / BLACK / ENGINE HARNESS TO FRONT HARNESS
ADJACENT TO SUSPENSION TURRET, RH SIDE (LHD) OR LH SIDE (RHD)
GROUNDS
Ground
Ground Description
Location
CA116
GROUND EYELET
BEHIND REAR SEAT BACK; RH SIDE / SEAT BACK
CA156
GROUND EYELET
TRUNK; RH REAR SIDE; ADJACENT TO RECM / TRUNK RH TRIM
FH22
GROUND EYELET
BEHIND LH HEADLAMP ASSEMBLY / ENGINE COMPARTMENT
FH42
GROUND EYELET
ADJACENT TO ABS/TC OR DSC CONTROL MODULE / ENGINE COMPARTMENT
FH49
GROUND EYELET
RH FRONT (LHD) OR LH FRONT (RHD) INNER WHEEL ARCH; REAR / ENGINE COMPARTMENT
FH95
GROUND EYELET
BEHIND LH HEADLAMP ASSEMBLY / ENGINE COMPARTMENT
CONTROL MODULE PIN-OUT INFORMATION (FOLD OUT PAGE)
CONTROL MODULE PIN-OUT INFORMATION
Air Conditioning Control Module
P
Pin
Description
Active
Inactive
S
FC28-1
SCP -
2 – 1600 Hz
O
FC28-4
ENGINE COOLING FAN REQUEST
GROUND = ON
B+ = OFF
S
FC28-12
SCP +
2 – 1600 Hz
Powertrain Control Module (V6)
P
Pin
Description
Active
Inactive
S
FH1-4
SCP -
2 – 1600 Hz
O
FH1-9
A/C COMPRESSOR CLUTCH RELAY ACTIVATE
GROUND
B+
REF
FH1-17
IAT, FTP, APP2 SENSORS COMMON REFERENCE GROUND
GROUND
GROUND
REF
FH1-20
APP2, FTP, A/C PRESSURE SENSORS COMMON REFERENCE VOLTAGE
NOMINAL 5V
NOMINAL 5V
I
FH1-24
GROUND SUPPLY
GROUND
GROUND
I
FH1-25
GROUND SUPPLY
GROUND
GROUND
I
FH1-26
GROUND SUPPLY
GROUND
GROUND
I
FH1-27
GROUND SUPPLY
GROUND
GROUND
I
FH1-28
BRAKE CANCEL SWITCH INPUT
GROUND = BRAKE OFF
B+ = BRAKE ON
I
FH1-32
IGNITION SWITCHED POWER SUPPLY
B+
GROUND
I
FH1-33
IGNITION SWITCHED POWER SUPPLY
B+
GROUND
O
FH1-36
COOLING FAN ACTIVATE REQUEST
GROUND
B+
I
FH1-42
A/C PRESSURE SENSOR FEEDBACK
0 – 5 V DECREASING WITH PRESSURE
I
FH1-43
GROUND SUPPLY
GROUND
GROUND
REF
FH1-56
CRUISE CONTROL SWITCH PACK REFERENCE GROUND
GROUND
GROUND
I
FH1-57
CRUISE CONTROL SWITCH PACK MODE REQUEST
0V = ON, 1.4V = CANCEL, 2.4V = DECREASE, 3.2V = INCREASE, 3.8V = RESUME, 4.5V = ON
O
FH1-58
FUEL PUMP CONTROL SIGNAL
4.5V (PWM @ 69%) = IDLE; 8.6V (PWM @ 25%) = IGNITION ON; ENGINE OFF
O
PI1-2
INJECTOR 1/1 ACTIVATE
GROUND (PULSED)
B+
O
PI1-11
INJECTOR 2/2 ACTIVATE
GROUND (PULSED)
B+
O
PI1-12
IGNITION COIL 2/1 ACTIVATE
GROUND
B+
O
PI1-13
IGNITION COIL 1/3 ACTIVATE
GROUND
B+
O
PI1-14
INJECTOR 1/2 ACTIVATE
GROUND (PULSED)
B+
O
PI1-21
INJECTOR 2/3 ACTIVATE
GROUND(PULSED)
B+
O
PI1-22
IGNITION COIL 2/2 ACTIVATE
GROUND
B+
O
PI1-23
IGNITION COIL 1/2 ACTIVATE
GROUND
B+
O
PI1-24
INJECTOR 1/3 ACTIVATE
GROUND(PULSED)
B+
O
PI1-30
IGNITION COIL 2/3 ACTIVATE
GROUND
B+
O
PI1-31
IGNITION COIL 1/1 ACTIVATE
GROUND
B+
O
PI1-32
INJECTOR 2/1 ACTIVATE
GROUND(PULSED)
B+
Rear Electronic Control Module
P
Pin
Description
Active
Inactive
I
CA100-8
IGNITION SWITCHED POWER SUPPLY – INERTIA SWITCH
B+
GROUND
I
CA101-1
FUEL PUMP POWER SUPPLY
B+
GROUND
I
CA101-2
FUEL PUMP POWER GROUND
GROUND
GROUND
I
CA101-3
BATTERY POWER SUPPLY – LOGIC
B+
B+
O
CA101-11
FUEL PUMP POWER SUPPLY
B+
GROUND
O
CA101-12
FUEL PUMP ACTIVATE
GROUND (PWM)
B+
S
CA102-1
SCP +
2 – 1600 Hz
S
CA102-2
SCP -
2 – 1600 Hz
I
CA102-12
GROUND
GROUND
GROUND
I
CA103-19
PCM TO RECM FUEL PUMP CONTROL DRIVE SIGNAL
4.5V (PWM @ 69%) = IDLE
8.6V (PWM @ 25%) = KEY ON / E OFF
NOTE: Refer to the Appendix at the rear of this book for SCP Network Messages.
The following abbreviations are used to represent values for Control Module Pin-Out data
I
Input
S
SCP Network
B+
Battery Voltage
Hz
Frequency
O
Output
A
ACP Network
V
Voltage (DC)
kHz
Frequency x 1000
REF
Reference Voltage / Ground
D
Serial and Encoded Data
PWM
Pulse Width Modulated
mA
Milliamperes
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.
“Active” means a load is applied or a switch is ON; “Inactive” means a load is not applied or a switch is OFF.
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:
July 1999
Fig. 04.1
COMPONENTS
Component
Connector(s)
Connector Description
Location
BRAKE SWITCH
CA37
2-WAY / GREEN
TOP OF BRAKE PEDAL
GENERAL ELECTRONIC CONTROL MODULE
CA24
26-WAY / WHITE
‘A’ POST, LH SIDE
CA31
20-WAY / BLACK
‘A’ POST, LH SIDE
CA84
4-WAY / GREY
‘A’ POST, LH SIDE
FH9
22-WAY / BLACK
‘A’ POST, LH SIDE
FH59
12-WAY / BLACK
‘A’ POST, LH SIDE
FH60
17-WAY / BLACK
‘A’ POST, LH SIDE
INTERMEDIATE SPEED SENSOR
GB10
2-WAY / GREEN
TRANSMISSION, LH SIDE
J-GATE ASSEMBLY
CA41
16-WAY / GREEN
CENTER CONSOLE
OUTPUT SPEED SENSOR
GB9
2-WAY / BLACK
TRANSMISSION, LH SIDE
POWERTRAIN CONTROL MODULE
FH1
58-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
GB1
32-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
PI1
60-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
REAR POWER DISTRIBUTION BOX
TRUNK, RH SIDE
TRANSMISSION
GB5
16-WAY / GREY
VEHICLE, REARWARD OF ENGINE
TRANSMISSION MODE SWITCH
CA38
10-WAY / GREEN
CENTER CONSOLE
TRANSMISSION RANGE SENSOR
GB6
12-WAY / BLACK
TRANSMISSION SELECTOR SHAFT
TURBINE SPEED SENSOR
GB11
2-WAY / BLACK
TRANSMISSION, LH SIDE
HARNESS IN-LINE CONNECTORS AND JUNCTION CONNECTORS
Connector
Connector Description
Location
CA14
14-WAY / GREY / CABIN HARNESS TO CABIN HARNESS
TRUNK LATCH COVER; LH SIDE CARPET
FH13
20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS
ADJACENT TO PRIMARY JUNCTION BOX
GROUNDS
Ground
Ground Description
Location
CA141
GROUND EYELET
BELOW FRONT SEAT; LH SIDE / UNDER SEAT
CA156
GROUND EYELET
TRUNK; RH REAR SIDE; ADJACENT TO RECM / TRUNK RH TRIM
FH49
GROUND EYELET
RH FRONT (LHD) OR LH FRONT (RHD) INNER WHEEL ARCH; REAR / ENGINE COMPARTMENT
CONTROL MODULE PIN-OUT INFORMATION (FOLD OUT PAGE)
CONTROL MODULE PIN-OUT INFORMATION
General Electronic Control Module
P
Pin
Description
Active
Inactive
I
CA31-10
TRANSMISSION MODE SELECT SWITCH
GROUND
B+
O
CA31-16
TRANSMISSION MODE SELECT SWITCH
9V = SPORT
GROUND = NORMAL
S
FH59-1
SCP -
2 – 1600 Hz
S
FH59-7
SCP +
2 – 1600 Hz
Powertrain Control Module
P
Pin
Description
Active
Inactive
S
FH1-3
SCP +
2 – 1600 Hz
S
FH1-4
SCP -
2 – 1600 Hz
I
FH1-7
GEAR SELECTOR STATE
GROUND = P,R,N,4
B+ = D,3,2
I
FH1-8
GEAR SELECTOR STATE
GROUND = P,R,D,3
B+ = N,4,2
D
FH1-13
PCM FLASH PROGRAMMING
ENCODED COMMUNICATIONS
I
FH1-21
GEAR SELECTOR STATE
GROUND = P,N,D,2
B+ = R,4,3
I
FH1-24
GROUND SUPPLY
GROUND
GROUND
I
FH1-25
GROUND SUPPLY
GROUND
GROUND
I
FH1-26
GROUND SUPPLY
GROUND
GROUND
I
FH1-27
GROUND SUPPLY
GROUND
GROUND
I
FH1-41
D – 4 J-GATE SWITCH
GROUND = D
4 = B+
I
FH1-43
GROUND SUPPLY
GROUND
GROUND
I
FH1-44
BATTERY POWER SUPPLY
B+
B+
D
FH1-49
SERIAL COMMUNICATIONS
ENCODED COMMUNICATIONS
O
GB1-1
SHIFT SOLENOID VALVE 1 CONTROL
GROUND
B+
O
GB1-2
SHIFT SOLENOID VALVE 2 CONTROL
GROUND
B+
O
GB1-3
SHIFT SOLENOID VALVE 3 CONTROL
GROUND
B+
O
GB1-4
SHIFT SOLENOID VALVE 4 CONTROL
GROUND
B+
O
GB1-5
TCC SOLENOID VALVE CONTROL DRIVE
GROUND (PWM)
B+
O
GB1-7
PRESSURE REGULATOR 1 CONTROL DRIVE
GROUND (PWM); GROUND = MAXIMUM PRESSURE; B+ = NO PRESSURE
I
GB1-9
TRANSMISSION RANGE 3A
GROUND
B+
I
GB1-10
TRANSMISSION RANGE 4
GROUND
B+
O
GB1-12
PRESSURE REGULATOR 2 CONTROL DRIVE
GROUND (PWM); GROUND = MAXIMUM PRESSURE; B+ = NO PRESSURE
O
GB1-13
PRESSURE REGULATOR 3 CONTROL DRIVE
GROUND (PWM); GROUND = MAXIMUM PRESSURE; B+ = NO PRESSURE
REF
GB1-17
SENSOR SIGNAL GROUND
GROUND
GROUND
I
GB1-18
TRANSMISSION RANGE 2
GROUND
B+
I
GB1-21
INTERMEDIATE SPEED SENSOR SIGNAL
107 Hz @ 1000 rpm – P SELECTED
I
GB1-22
TRANSMISSION RANGE 1
GROUND
B+
I
GB1-23
FLUID TEMPERATURE SENSOR FEEDBACK
1.2V @ 90
°
C; DECREASING VOLTAGE WITH TEMPERATURE INCREASE
I
GB1-26
OUTPUT SPEED SENSOR SIGNAL
140 Hz @ 10 mph (16 km/h); 280 Hz @ 20 mph (32 km/h)
I
GB1-27
TURBINE SPEED SENSOR SIGNAL
540 Hz @ 10 mph (16 km/h); 1080 Hz @ 20 mph (32 km/h)
I
GB1-30
PRESSURE SWITCH INPUT
GROUND
B+
NOTE: Refer to the Appendix at the rear of this book for SCP Network Messages.
The following abbreviations are used to represent values for Control Module Pin-Out data
I
Input
S
SCP Network
B+
Battery Voltage
Hz
Frequency
O
Output
A
ACP Network
V
Voltage (DC)
kHz
Frequency x 1000
REF
Reference Voltage / Ground
D
Serial and Encoded Data
PWM
Pulse Width Modulated
mA
Milliamperes
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.
“Active” means a load is applied or a switch is ON; “Inactive” means a load is not applied or a switch is OFF.
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:
July 1999
Fig. 04.2
COMPONENTS
Component
Connector(s)
Connector Description
Location
BRAKE SWITCH
CA37
2-WAY / GREEN
TOP OF BRAKE PEDAL
CLUTCH PEDAL SWITCH
CA33
2-WAY / BLACK
ABOVE CLUTCH PEDAL
GENERAL ELECTRONIC CONTROL MODULE
CA24
26-WAY / WHITE
‘A’ POST, LH SIDE
CA31
20-WAY / BLACK
‘A’ POST, LH SIDE
CA84
4-WAY / GREY
‘A’ POST, LH SIDE
FH9
22-WAY / BLACK
‘A’ POST, LH SIDE
FH59
12-WAY / BLACK
‘A’ POST, LH SIDE
FH60
17-WAY / BLACK
‘A’ POST, LH SIDE
J-GATE ASSEMBLY
CA41
16-WAY / GREEN
CENTER CONSOLE
OUTPUT SPEED SENSOR
GB9
2-WAY / BLACK
TRANSMISSION, LH SIDE
POWERTRAIN CONTROL MODULE
FH1
58-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
GB1
32-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
PI1
60-WAY / GREY
FRONT BULKHEAD, PASSENGER SIDE
REAR POWER DISTRIBUTION BOX
TRUNK, RH SIDE
REVERSE SWITCH
GB14
2-WAY / BLACK
TRANSMISSION, LH SIDE
TRANSMISSION MODE SWITCH
CA38
10-WAY / GREEN
CENTER CONSOLE
HARNESS IN-LINE CONNECTORS AND JUNCTION CONNECTORS
Connector
Connector Description
Location
CA14
14-WAY / GREY / CABIN HARNESS TO CABIN HARNESS
TRUNK LATCH COVER; LH SIDE CARPET
FH5
16-WAY / GREY / CABIN HARNESS TO FRONT HARNESS
BEHIND LOWER ‘A’ POST TRIM, LH SIDE
FH13
20-WAY / BLACK / CABIN HARNESS TO FRONT HARNESS
ADJACENT TO PRIMARY JUNCTION BOX
GB2
6-WAY / BLACK / FRONT HARNESS TO TRANSMISSION HARNESS
ADJACENT TO SUSPENSION TURRET, RH SIDE (LHD) OR LH SIDE (RHD)
GROUNDS
Ground
Ground Description
Location
CA141
GROUND EYELET
BELOW FRONT SEAT; LH SIDE / UNDER SEAT
CA156
GROUND EYELET
TRUNK; RH REAR SIDE; ADJACENT TO RECM / TRUNK RH TRIM
FH49
GROUND EYELET
RH FRONT (LHD) OR LH FRONT (RHD) INNER WHEEL ARCH; REAR / ENGINE COMPARTMENT
CONTROL MODULE PIN-OUT INFORMATION (FOLD OUT PAGE)
CONTROL MODULE PIN-OUT INFORMATION
General Electronic Control Module
P
Pin
Description
Active
Inactive
I
CA31-10
TRANSMISSION MODE SELECT SWITCH
GROUND
B+
O
CA31-16
TRANSMISSION MODE SELECT SWITCH
9V = SPORT
GROUND = NORMAL
Powertrain Control Module
P
Pin
Description
Active
Inactive
S
FH1-3
SCP +
2 – 1600 Hz
S
FH1-4
SCP -
2 – 1600 Hz
I
FH1-7
GEAR SELECTOR STATE
GROUND = P,R,N,4
B+ = D,3,2
I
FH1-8
GEAR SELECTOR STATE
GROUND = P,R,D,3
B+ = N,4,2
D
FH1-13
PCM FLASH PROGRAMMING
ENCODED COMMUNICATIONS
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