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The following abbreviations are used to represent values for Control Module Pin-Out data
I Input PG Power Ground CAN CAN Network D Serial and Encoded Data
O Output SS Sensor / Signal Supply V SCP 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 characteristics 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: December 2001
Fig. 12.2
COMPONENTS
Component Connector(s) Connector Description Location
DOOR LATCH ASSEMBLY – LH FRONT FL3 8-WAY / BLACK LH FRONT DOOR
FL9 2-WAY / BLACK
DOOR LATCH ASSEMBLY – LH REAR BL3 8-WAY / BLACK LH REAR DOOR
BL6 2-WAY / BLACK
DOOR LATCH ASSEMBLY – RH FRONT FR3 8-WAY / BLACK RH FRONT DOOR
FR9 2-WAY / BLACK
DOOR LATCH ASSEMBLY – RH REAR BR3 8-WAY / BLACK RH REAR DOOR
BR6 2-WAY / BLACK
GENERAL ELECTRONIC CONTROL MODULE CA86 23-WAY / GREY BEHIND INSTRUMENT PANEL RH SIDE
CA87 23-WAY / GREEN
IP5 23-WAY / BROWN
IP6 23-WAY / WHITE
JB172 23-WAY / BLUE
IGNITION SWITCH IP18 7-WAY / BLACK STEERING COLUMN
INERTIA SWITCH IP132 3-WAY / BLACK LOWER RH A POST
INSTRUMENT CLUSTER IP10 26-WAY / YELLOW INSTRUMENT PANEL
IP11 26-WAY / YELLOW
TRUNK LOCK MOTOR TM6 5-WAY / NATURAL TRUNK LID
TRUNK RELEASE SWITCH TM8 2-WAY / WHITE TRUNK LID
HARNESS IN-LINE CONNECTORS
Connector Connector Description Location
CA1 22-WAY / NATURAL / CABIN HARNESS TO INSTRUMENT PANEL HARNESS LH LOWER A POST
CA15 20-WAY / BLACK / DOOR HARNESS TO CABIN HARNESS DRIVER SIDE A POST
CA16 20-WAY / BLACK / DOOR HARNESS TO CABIN HARNESS DRIVER SIDE A POST
CA20 20-WAY / BLACK / DOOR HARNESS TO CABIN HARNESS DRIVER SIDE A POST
CA21 20-WAY / BLACK / DOOR HARNESS TO CABIN HARNESS DRIVER SIDE A POST
CA25 14-WAY / NATURAL / REAR DOOR HARNESS TO CABIN HARNESS LH B/C POST
CA30 14-WAY / NATURAL / DOOR LOCK LINK LEAD RH B/C POST
CA45 6-WAY / GREY / CABIN HARNESS TO TRUNK LID HARNESS TRUNK LH REAR
TL10 6-WAY / GREY / TRUNK LID HARNESS BELOW PARCEL SHELF LH SIDE
GROUNDS
Ground Location
G1 TRUNK / LH REAR
G4 PASSENGER COMPARTMENT / RH LOWER A POST
G15 PASSENGER COMPARTMENT / LH LOWER A POST
G36 PASSENGER COMPARTMENT / RH CROSS CAR BEAM
G37 PASSENGER COMPARTMENT / LH CROSS CAR BEAM
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT.
CONTROL MODULE PIN-OUT INFORMATION
General Electronic Control Module
Pin Description and Characteristic
PG CA86-5 POWER GROUND: GROUND
I CA86-14 RESET SWITCH: OPEN CIRCUIT / GROUND
I CA86-16 SET SWITCH: OPEN CIRCUIT / GROUND
I CA86-18 RH REAR DOOR AJAR: DOOR OPEN = OPEN CIRCUIT; DOOR CLOSED = GROUND
I CA86-19 LOCK SWITCH: OPEN CIRCUIT / GROUND
I CA86-22 TRUNK LID AJAR: TRUNK OPEN = OPEN CIRCUIT; TRUNK CLOSED = GROUND
O CA87-2 TRUNK LOCK MOTOR DRIVE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO B+
O CA87-3 CENTRAL LOCKING MOTORS DRIVE – LOCK: TO ACTIVATE, GECM SWITCHES CIRCUIT TO B+
O CA87-5 CENTRAL LOCKING REAR MOTORS DRIVE – UNLOCK: TO ACTIVATE, GECM SWITCHES CIRCUIT TO B+
I CA87-15 LH REAR DOOR AJAR: DOOR OPEN = OPEN CIRCUIT; DOOR CLOSED = GROUND
I CA87-16 UNLOCK SWITCH: OPEN CIRCUIT / GROUND
O IP5-1 PASSENGER DOORS LOCK MOTOR DRIVE – UNLOCK: TO ACTIVATE, GECM SWITCHES CIRCUIT TO B+
I IP5-3 EXTERNAL ANTENNA
O IP5-5 DRIVER DOOR LOCK MOTOR DRIVE – UNLOCK: TO ACTIVATE, GECM SWITCHES CIRCUIT TO B+
I IP5-16 TRUNK RELEASE SWITCH: GROUND WHEN SELECTED
S IP5-18 SCP –
S IP5-19 SCP +
SG IP6-1 LOGIC GROUND: GROUND
I IP6-8 KEY-IN IGNITION SWITCH: B+ WHEN KEY IN
I IP6-21 PASSENGER DOOR AJAR: DOOR OPEN = OPEN CIRCUIT; DOOR CLOSED = GROUND
I IP6-22 DRIVER DOOR AJAR: DOOR OPEN = OPEN CIRCUIT; DOOR CLOSED = GROUND
B+ JB172-1 BATTERY POWER SUPPLY (LOCKING): B+
Instrument Cluster
Pin Description and Characteristic
I IP10-13 EMERGENCY UNLOCK: B+ WHEN ACTIVATED
S IP10-22 SCP +
S IP10-23 SCP –
I IP11-7 BATTERY POWER SUPPLY: B+
I IP11-8 POWER GROUND: GROUND
NOTE: Refer to the Appendix at the rear of this book for Network Messages.