Body Control Module (BCM) C2

WARNING: This page is about a different car, the 2006 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 24-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function
A1	-	-	Not Used
A2	L-BU	1134	Park Brake Switch Signal
A3	PK	1200	Headlamp High Beam Signal
A4	-	-	Not Used
A5	PU	333	Brake Fluid Level Switch Signal
A6	BN	96	Windshield Wiper Switch Pulse Delay Signal
A7	-	-	Not Used
A8	PK	94	Windshield Washer Switch Signal
A9	RD	228	Windshield Washer Pump Control
A10	PK	339	Ignition 1 Voltage
A11	L-GN	80	Key In Ignition Switch Signal
A12	BK/WH	746	Passenger Doors Ajar Switch Signal
B1	YE	749	Security Indicator Control
B2	GY/BK	745	Left Front Door Ajar Switch Signal
B3	L-BU	292	Rear Defog Switch Signal
B4	RD/BK	744	Liftgate Ajar Switch Signal
B5	D-GN	392	Rear Window Washer Pump Control
B6	L-BU	74	Park Lamp Switch Signal (T82)
B7	OG	192	Fog Lamp Switch Signal (T96)
B8	-	-	Not Used
B9	YE	743	Accessory Voltage
B10	BN	9	Park Lamp Supply Voltage
B11	L-GN	1478	Coolant Level Switch Signal
B12	PU	719	Low Reference