Body Control Module (BCM) C1

Fig 1: Body Control Module (BCM) C1 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Body Control Module (BCM) C1 Connector Parts Information

Connector Part Information

OEM: 15480437
Service: See Catalog
Description: 56-Way F Micro 64/GT 280 Series (BK)

Terminal Part Information

Pins:
Terminal:
Core/Insulation Crimp:
Release Tool/Test Probe:

Body Control Module (BCM) C1 Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1	-	-	Not Used
A2	YE	317	Fog Lamp Relay Control
A3	L-BU	14	Left Turn Signal Lamp Supply Voltage
A4	GY/BK	690	Courtesy Lamp Supply Voltage (TR9)
A5	PK/WH	1970	Headlamp Relay Control
A6	BK	755	RAP Relay Coil Control
A7	OG	2040	Battery Positive Voltage
A8	D-GN	113	Windshield Wiper Switch Signal 2
A9	-	-	Not Used
A10	WH	193	Rear Defog Relay Control
A11	L-BU	244	Passenger Door Lock Switch Lock Control
A12	WH	194	Door Unlock Control
A13-A17	-	-	Not Used
A18	BK/WH	1969	Headlamp High Beam Relay Control
A19	D-BU	15	Right Turn Signal Lamps Supply Voltage
A20	YE	196	Windshield Wiper Motor Park Switch Signal
A21-A23	-	-	Not Used
A24	BN/WH	301	Park Lamp Relay Control
A25	-	-	Not Used
A26	RD/BK	1594	Ignition 3 Relay Control
A27-A28	-	-	Not Used
A29	OG	1732	Inadvertant Power Supply Voltage
A30	OG	1732	Inadvertant Power Supply Voltage
A31	L-BU	1134	Park Brake Switch Signal
A32	GY/BK	745	Left Front Door Ajar Switch Signal
A33-A36	-	-	Not Used
A37	L-BU	20	Stop Lamp Supply Voltage
A38	L-GN/BK	748	Right Front Door Ajar Switch Signal
A39	BK/WH	746	Left Rear Door Ajar Switch Signal
A40	BK	28	Horn Relay Control
A41	PU	1807	Class 2 Serial Data
A42	PU	1807	Class 2 Serial Data
A43	D-GN/WH	762	A/C Request Signal
A44	L-BU/BK	747	Right Rear Door Ajar Switch Signal
A45	-	-	Not Used
A46	WH	156	Courtesy Lamp Low Control
A47	PU	1807	Class 2 Serial Data
A48	BN	2509	Left Rear Park Lamps Supply Voltage
B1	YE	18	Left Rear Stop/Turn Lamp Supply Voltage
B2	D-GN	19	Right Rear Stop/Turn Lamp Supply Voltage
B3	BK/WH	1251	Ground
B4	RD	228	Windshield Washer Pump Control
B5	OG	840	Battery Positive Voltage
B6	D-BU	338	Run/Crank Voltage
B7	BN	4	Accessory Voltage
B8	OG	1340	Battery Positive Voltage