Body Control Module (BCM) C4 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7283-1767-10 26-Way Female (WH)
Pin	Wire Color	Circuit No.	Function
1	BK/RD	294	Door Lock Actuator Unlock Control
2	RD/GN	56	Rear Compartment Lid Release Control
3	YE/BU	328	Interior Lamp Switch Signal
4	WH	745	Left Front Door Ajar Switch Signal
5	BN/OG	194	Door Unlock Control
6	YE/GN	744	Rear Compartment Lid Ajar Switch Signal
7	-	-	Not Used
8	BU/BK	694	Driver Door Lock Actuator Unlock Control
9	PU	5171	Dead Lock Actuator Lock Control
10	BK/YE	295	Door Lock Actuator Lock Control
11	OG/YE	638	Power Window Motor Driver Down Control
12	GN/BK	167	Power Window Right Front Down Control
13	GN/OG	667	Power Window Motor Right Front Down Control
14	BU/WH	666	Power Window Motor Right Front Up Control
15	GN	164	Power Window Motor Left Front Up Control
16	L-GN/YE	781	Driver Door Lock Switch Unlock Signal
17	BN/WH	780	Driver Door Lock Switch Lock Signal
18	-	-	Not Used
19	GY/WH	746	Right Front Door Ajar Switch Signal
20	BN/RD	195	Door Lock Control
21	PU	157	Courtesy Lamp Control
22	WH/GN	660	Left Courtesy Lamp Control
23-24	-	-	Not Used
25	YE	165	Power Window Motor Left Front Down Control
26	BU	1136	Power Window Master Switch Left Front Down Signal