Body Control Module (BCM) X4

WARNING: This page is about a different car, the 2008 Saturn Aura. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control Module (BCM) X4 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A1-A12	-	-	Not Used
B1	0.8 OG	228	Windshield Washer Pump Control
B2	0.35 GY	8	Instrument Panel Lamp Supply Voltage
B3	1 BN	41	Ignition 3 Voltage (C60)
B4-B5	-	-	Not Used
B6	0.35 BN	141	Ignition 3 Voltage
B7-B12	-	-	Not Used
C1	1 RD/WH	340	Battery Positive Voltage
C2	0.35 GY	8	Instrument Panel Lamp Supply Voltage
C2	0.35 GY	8	Instrument Panel Lamp Supply Voltage
C3	0.35 L-GN	1011	Remote Radio Control Signal
C4	1 OG	52	Blower Motor High Control (C60)
C5-C7	-	-	Not Used
C8	0.35 BN	4	Accessory Voltage
C8	0.35 BN	4	Accessory Voltage
C9-C10	-	-	Not Used
C11	0.35 GY	8	Instrument Panel Lamp Supply Voltage
C12	0.35 YE	390	Instrument Panel Lamp Supply Voltage - 3
D1	0.35 RD/WH	1040	Battery Positive Voltage
D2	-	-	Not Used
D3	0.35 PK	3	Ignition 1 Voltage
D3	0.35 PK	3	Ignition 1 Voltage
D4	3 PU	65	Blower Motor Supply Voltage (C60)
D5-D7	-	-	Not Used
D8	0.8 YE	143	Accessory Voltage
D9	-	-	Not Used
D10	0.35 RD/WH	740	Battery Positive Voltage
D10	0.35 RD/WH	740	Battery Positive Voltage
D11-D12	-	-	Not Used
E1	0.35 RD/WH	440	Battery Positive Voltage
E1	0.35 RD/WH	440	Battery Positive Voltage
E2	-	-	Not Used
E3	1 D-BU	101	Blower Motor Supply Voltage (C60)
E4-E9	-	-	Not Used
E10	0.35 RD/WH	840	Battery Positive Voltage
E11	-	-	Not Used
E12	0.35 BK	650	Ground
F1	0.35 RD/WH	1440	Battery Positive Voltage
F1	0.35 RD/WH	1440	Battery Positive Voltage
F2	0.35 GY	8	Instrument Panel Lamp Supply Voltage
F2	0.35 GY	8	Instrument Panel Lamp Supply Voltage
F3	0.35 GY	8	Instrument Panel Lamp Supply Voltage
F3	0.35 GY	8	Instrument Panel Lamp Supply Voltage
F4	0.35 PK	339	Ignition 1 Voltage
F5	-	-	Not Used
F6	0.35 PK	339	Ignition 1 Voltage
F7-F8	-	-	Not Used
F9	0.35 PK	1039	Ignition 1 Voltage (NV7)
F10-F12	-	-	Not Used

Connector Part Information

OEM: 15492668
Service: See Catalog
Description: 68-Way F Metri-Pack 280 Series, Flexlock (L-GY)

Terminal Part Information

Pins: B1, B3, C1, C4, D8, E3
Terminal/Tray: 12110842/4
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B2, B6, C2-C3, C5, C8, C11-C12, D1, D3, D10, E1, E10, E12, F1-F4, F6, F9
Terminal/Tray: 12110844/4
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: D4, E2
Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)