Body Control Module (BCM) X2

WARNING: This page is about a different car, the 2010 Saturn Outlook, 2010 GMC Acadia, 2010 Chevrolet Equinox, and 2010 Buick Enclave. 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 Voltage
2	0.8 RD/WH	1240	Battery Positive Voltage
3	0.8 GY	8	Instrument Panel Lamp Voltage
4	-	-	Not Used
5	0.8 GY/BK	690	Courtesy Lamp High Control
6-7	-	-	Not Used
8	0.35 BN/WH	301	Rear Park Lamps Voltage
9-10	-	-	Not Used
11	0.35 L-GN/BK	1137	DRL 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	0.35 PK/BK	1597	Courtesy Lamps Switch On Signal
19	-	-	Not Used
20	0.5 PU	5357	Right Tail Lamp Outage Detection Signal (Z88)
21	0.35 BN/WH	1571	Traction Control Switch Signal
22	0.35 D-GN/WH	1135	A/T Shift Lock Control Solenoid Voltage
23-24	-	-	Not Used
25	0.35 PU	328	Interior Lamp Switch Signal

Connector Part Information

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

Terminal Part Information

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

Pins: 8, 11, 12, 17, 18, 20, 21, 22, 25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)