Body Control Module (BCM) C4

WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control Module C4 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Computer/Integrating Systems Connector End Views

Connector Part Information

OEM: 15482792
Service: See Catalog
Description: 25-Way F Receptacle 0.64 2.8

Terminal Part Information

Pins: 7, 9, 10, 11, 12, 13, 15, 16, 17, 19, 21, 23
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64A (L-BU)

Pins: 1, 2, 3, 4, 5
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: Pins 1, 2, 3, 4 - E/A
Core/Insulation Crimp: Pins 5 - See Terminal Repair Kit
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Body Control Module (BCM) C4

Pin	Wire Color	Circuit No.	Function
1	RD/WH	340	Battery Positive Voltage
2	RD/WH	240	Battery Positive Voltage
3	RD/WH	440	Battery Positive Voltage
4	RD/WH	1240	Battery Positive Voltage
5	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
6	-	-	Not Used
7	YE	196	Windshield Wiper Motor Park Switch Signal
8	-	-	Not Used
9	BK	50	Ground
10	RD/WH	2440	Battery Positive Voltage
11	D-GN/WH	1317	Fog Lamp Relay Control
12	YE	5187	Right Trailer Turn Signal Lamp (6J6)
13	OG	5186	Left Trailer Turn Signal Lamp (6J6)
14	-	-	Not Used
15	OG	2268	Windshield Washer Relay Control
16	TN/WH	1969	Headlamp High Beam Relay Control
17	PK/BK	109	Hood Ajar Switch Signal
18	-	-	Not Used
19	D-BU	5985	Accessory Wakeup Serial Data
20	-	-	Not Used
21	YE	5199	Run/Crank Relay Coil Control
22	-	-	Not Used
23	PU	544	Headlamp Low Beam Supply Voltage
24-25	-	-	Not Used