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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. 13.1
COMPONENTS
Component Connector(s) Connector Description Location
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
POWER DISTRIBUTION FUSE BOX — — ENGINE COMPARTMENT LH SIDE
POWER WASH PUMP JB65 2-WAY / GREY BEHIND RH FRONT WHEEL ARCH LINER
POWER WASH PUMP RELAY — — POWER DISTRIBUTION FUSE BOX R5
WINDSHIELD WASHER PUMP JB109 2-WAY / WHITE ENGINE COMPARTMENT RH FRONT
WINDSHIELD WIPER MOTOR RELAY — — POWER DISTRIBUTION FUSE BOX R1
WIPER MOTOR ASSEMBLY JB63 5-WAY / BLACK BASE OF WINDSHIELD LH SIDE
WIPER SWITCH ASSEMBLY IP16 10-WAY / GREY STEERING COLUMN
HARNESS IN-LINE CONNECTORS
Connector Connector Description Location
JB3 14-WAY / BLUE / JUNCTION BOX HARNESS TO INSTRUMENT PANEL HARNESS BELOW INSTRUMENT PANEL LH SIDE
JB129 22-WAY / GREY / INSTRUMENT PANEL HARNESS TO JUNCTION BOX HARNESS LH LOWER A POST
JB130 22-WAY / GREEN / JUNCTION BOX HARNESS TO INSTRUMENT PANEL HARNESS ADJACENT TO CENTRAL JUNCTION FUSE BOX
GROUNDS
Ground Location
G4 PASSENGER COMPARTMENT / RH LOWER A POST
G5 PASSENGER COMPARTMENT / RH LOWER A POST
G10 ENGINE COMPARTMENT / UNDER RH HEADLAMP ASSEMBLY
G14 ENGINE COMPARTMENT / REARWARD OF POWER DISTRIBUTION FUSE BOX
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 IP5-4 INTERMITTENT WIPE INTERVAL: 1 = 0.5 – 4 kΩ; 2 = 4 – 14 kΩ; 3 = 14 – 24 kΩ; 4 = 24 – 34 kΩ; 5 = 34 – 43 kΩ; 6 = 43 – 57 kΩ
S IP5-18 SCP –
S IP5-19 SCP +
O IP5-21 WINDSHIELD WIPER RELAY DRIVE: TO ACTIVATE, CIRCUIT SWITCHED TO GROUND
SG IP6-1 LOGIC GROUND: GROUND
I IP6-4 INTERMITTENT WIPE: B+ WHEN SELECTED
I IP6-5 WASHER SWITCH: WASHER ON = GROUND; WASHER OFF = B+
B+ JB172-1 BATTERY POWER SUPPLY (LOCKING): B+
I JB172-2 WIPER MOTOR PARK SWITCH: PARKED = GROUND; NOT PARKED = B+
B+ JB172-5 BATTERY POWER SUPPLY (TURN SIGNALS): B+
O JB172-23 POWER WASH PUMP RELAY DRIVE: TO ACTIVATE, GECM SWITCHES CIRCUIT TO GROUND
NOTE: Refer to the Appendix at the rear of this book for Network Messages.