Body Control Module (BCM) X6

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Body Control Module (BCM) X6 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit	Function
1	-	-	Not Used
2	1 L-BU	20	Stop Lamp Control
3-11	-	-	Not Used
12	0.35 PK/BK	1303	Liftgate Ajar Switch Signal (E52 without E61)
13	0.35 GY	5797	Rear Closure Handle Switch Open Signal (E52 without E61)
14	0.35 L-GN/BK	748	Right Rear Door Ajar Switch Signal
15	0.35 L-BU/BK	747	Left Rear Door Ajar Switch Signal
16	0.35 OG	5922	Non-Driver Door Open Switch Signal
17-23	-	-	Not Used
24	0.35 PK	6190	Lift Glass/Trunk Exterior Release Signal (E52 without E61, except HP2)
25	-	-	Not Used

Connector Part Information

OEM: 15482793
Service: 88988842
Description: 25-Way F HIT Series (PK)

Terminal Part Information

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

Pins: 6-25
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)