Body Control Module (BCM) C2

Fig 1: Body Control Module (BCM) C2 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Body Control Module (BCM) C2 Connector Parts Information

Connector Part Information

OEM: 15480439
Service: See Catalog
Description: 56-Way F Micro 64/GT 280 Series (GY)

Terminal Part Information

Pins:
Terminal: 15359541 / 4
Core/Insulation Crimp:
Release Tool/Test Probe: 15381651-2 / J-35616-64A (L-BU)

Body Control Module (BCM) C2 Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1	PU	524	Headlamp Dimmer Switch High Beam Signal
A2	WH	103	Headlamp Switch Headlamps On Signal
A3	GY	112	Windshield Wiper Switch Signal 1
A4	BN/WH	230	Instrument Panel Lamps Dimming Control
A5	YE	183	Front Fog Lamp Indicator Control
A6	L-BU	2114	Left Rear Turn Signal Lamp Supply Voltage
A7	BN/WH	301	Park Lamp Switch Signal
A8	BN	1356	Flash To Pass Switch Signal
A9	PU/WH	549	Headlamp Switch Headlamps Off Signal
A10	PU	719	Low Reference
A11	D-BU/WH	1495	Dome Override Switch Signal
A12	PU	328	Interior Lamp Switch Signal
A13	D-BU/WH	6796	ONSTAR Voice Recognition Switch Signal
A14	WH	1390	Off/Run/Crank Voltage
A15-A16	-	-	Not Used
A17	BN/WH	1571	Traction Control Switch Signal
A18	OG	192	Front Fog Lamp Switch Signal
A19	GY	728	Security Indicator Control
A20-A23	-	-	Not Used
A24	L-BU	292	Rear Defog Switch Signal
A25	BK	28	Horn Relay Control
A26	D-BU	2115	TCS Requested Indicator Control
A27	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A28	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A29	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A30	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A31	BN	323	Shift Solenoid Supply Voltage
A32	TN	683	Rear Defog Indicator Supply Voltage
A33	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A34	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A35	-	-	Not Used
A36	GY	8	Instrument Panel Lamps Dimmer Switch Signal
A37	WH	278	Ambient Light Sensor Signal
A38	PU	1807	Class 2 Serial Data
A39	PU	1807	Class 2 Serial Data
A40	OG	1732	Inadvertant Power Supply Voltage
A41	WH	156	Courtesy Lamp Low Control
A42	WH/BK	1073	Ignition Key Resistor Signal
A43	BK	279	Ambient Light Sensor Low Reference
A44	PU	1807	Class 2 Serial Data
A45	L-BU	1508	Turn Signal Switch Signal
A46	OG	1732	Courtesy Lamp Supply Voltage
A47	WH	156	Courtesy Lamp Low Control
A48	WH	111	Hazard Switch Signal
B1-B4	-	-	Not Used
B5	RD	228	Windshield Washer Pump Control
B7	BN	4	Accessory Voltage
B8	D-BU	338	Run/Crank Voltage