Body Control Module (BCM) X2

WARNING: This page is about a different car, the 2008 Cadillac SRX. 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	1 OG	1732	Inadvertent Power Supply Voltage
2	0.8 RD/WH	5340	Battery Positive Voltage
	0.5 RD/WH	5340	Battery Positive Voltage (-EXP)
	0.8 RD/WH	1640	Battery Positive Voltage (EXP)
3	0.8 GY	8	Instrument Panel Lamp Supply Voltage
4	-	-	Not Used
5	0.8 GY/BK	690	Courtesy Lamp Supply Voltage
6-7	-	-	Not Used
8	0.35 BN/WH	301	Rear Park Lamps Supply Voltage
9	-	-	Not Used
10	0.35 TN	2144	Hazard Switch Signal
11	0.35 L-GN/BK	1137	DRL Ambient Light Sensor Signal
12	0.35 WH	103	Headlamp Switch Headlamps On Signal or Automatic Headlamp Relay Control
13-16	-	-	Not Used
17	0.5 L-BU	553	Tow/Haul Switch Signal
18	0.35 PK/BK	1597	Courtesy Lamps Switch On Signal
19	-	-	Not Used
20	0.35 PU	5357	Right Tail Lamp Outage Detection Signal
21	0.35 BN/WH	1571	Traction Control Switch Signal
22	0.35 D-GN/WH	1135	A/T Shift Lock Control Solenoid Supply Voltage
23-25	-	-	Not Used

Connector Part Information

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

Terminal Part Information

Pins: 8, 10-12, 17-18, 20-22
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

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