Body Control Module (BCM) C1

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

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: 15482789
Service: See Catalog
Description: 27-Way F 064 (L-GN)

Terminal Part Information

Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Body Control Module (BCM) C1 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	-	-	Not Used
2	WH	1390	Off/Run/Crank Voltage
3	GY	1884	Cruise Control Switch Signal
4	WH/BK	1073	Ignition Key Resistor Signal
5	L-GN	1715	Windshield Wiper Switch High Signal
6	D-BU	1796	Steering Wheel Controls Signal
7	-	-	Not Used
8	BK/WH	1251	Ground
9	L-BU	1714	Windshield Wiper Switch Low Signal
10-13	-	-	Not Used
14	PK	3	Ignition 1 Voltage
15	L-BU/WH	1414	Left Turn Signal Switch Signal
16	D-BU/WH	1415	Right Turn Signal Switch Signal
17	PU	1375	Steering Wheel Control Supply Voltage
18	PU	524	Headlamp Dimmer Switch High Beam Signal
19	TN	2144	Hazard Switch Signal
20	-	-	Not Used
21	BN	4	Accessory Voltage
22-23	-	-	Not Used
24	PK	94	Windshield Washer Switch Signal
25	BN	1356	Flash To Pass Switch Signal
26	D-GN/WH	1135	A/T Shift Lock Control Solenoid Supply Voltage (w/Column Shifter)
27	-	-	Not Used