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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. 18.1
COMPONENTS
Component Connector(s) Connector Description Location
LH CENTER SENSOR BR3 3-WAY / BLACK REAR BUMPER, LH, CENTER
LH SENSOR BR2 3-WAY / BLACK REAR BUMPER, LH
PARKING AID CONTROL MODULE CA112 26-WAY / BLACK LUGGAGE COMPARTMENT, LH REAR
PARKING AID SOUNDER CA32 2-WAY / BLACK PARCEL SHELF
RH CENTER SENSOR BR4 3-WAY / BLACK REAR BUMPER, RH CENTER
RH SENSOR BR5 3-WAY / BLACK REAR BUMPER, RH
HARNESS IN-LINE CONNECTORS
Connector Connector Description / Location Location
BR1 10-WAY / GREY / CABIN HARNESS TO REAR BUMPER HARNESS BEHIND REAR BUMPER, RH SIDE
CA4A/B 10-WAY / GREY / CABIN HARNESS BRIDGE LUGGAGE COMPARTMENT, LH REAR
GROUNDS
Ground Location
CA158 LUGGAGE COMPARTMENT, LH SIDE REAR CORNER
FOR CONTROL MODULE PIN-OUT INFORMATION, UNFOLD PAGE TO LEFT.
CONTROL MODULE PIN-OUT INFORMATION
Parking Aid Control Module
Pin Description and Characteristic
B+ CA112-1 IGNITION SWITCHED POWER SUPPLY: B+
PG CA112-3 POWER GROUND: GROUND
DCA112-5 SERIAL DATA LINK
ICA112-8 TRAILER CONNECTED STATUS: GROUND = TRAILER CONNECTED
ICA112-9 REVERSE LAMPS STATUS: B+ = REVERSE LAMPS ON
D CA112-10 LH CENTER SENSOR SIGNAL DATA
D CA112-11 LH SENSOR SIGNAL DATA
O CA112-14 PARKING AID SOUNDER +
O CA112-15 SENSOR POWER SUPPLY: B+
O CA112-16 SENSOR GROUND: GROUND
O CA112-17 PARKING AID SOUNDER -
D CA112-23 RH CENTER SENSOR SIGNAL DATA
D CA112-24 RH SENSOR SIGNAL DATA