Body Control Module (BCM) X2

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control Module (BCM) X2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.8 OG	1732	Courtesy Lamps Supply Voltage
2	0.8 RD/WH	1640	Battery Positive Voltage
3	0.8 BN/WH	230	I/P Lamps Dimming Control
4-7	-	-	Not Used
8	0.35 L-BU	13	Headlamp Switch Park Lamps Signal
9-10	-	-	Not Used
11	0.35 WH	278	Ambient Light Sensor Signal
12	0.35 WH	103	Headlamp Switch Headlamps On Signal
13-16	-	-	Not Used
17	0.35 D-GN	306	Headlamp Switch Headlamps Off Signal
18-20	-	-	Not Used
21	0.35 L-BU	1788	Traction Control Switch Signal
22-24	-	-	Not Used
25	0.35 PU	328	Interior Lamp Switch Voltage Supply Circuit

Connector Part Information

OEM: 15482790
Service: 88988839
Description: 25-Way F HIT Series (WH)

Terminal Part Information

Pins: 1-3
Terminal/Tray: SNAC-A061T-M2.8/20
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 8, 11-12, 17, 21, 25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)