Body Control Module (BCM) X4

WARNING: This page is about a different car, the 2009 Suzuki XL7, 2009 Pontiac Torrent, and 2009 Chevrolet Equinox. 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
1	0.8 RD/WH	340	Battery Positive Voltage
2	0.8 RD/WH	240	Battery Positive Voltage
3	0.8 RD/WH	440	Battery Positive Voltage
4	0.8 RD/WH	1240	Battery Positive Voltage
5	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Control
6	0.35 D-GN	6134	Local Interconnect Network (LIN) Bus (U80)
7	0.35 YE	196	Windshield Wiper Motor Park Switch Signal
8	-	-	Not Used
9	0.5 BK	50	Ground
10	0.35 RD/WH	2440	Battery Positive Voltage
11	0.35 D-GN/WH	1317	Fog Lamp Relay Control (T96)
12	0.5 YE	5187	Right Trailer Stop/Turn Relay Control (V92)
13	0.5 OG	5186	Left Trailer Stop/Turn Relay Control (V92)
14	-	-	Not Used
15	0.35 OG	2268	Windshield Washer Relay Control
16	0.35 TN/WH	1969	Headlamp High Beam Relay Control
17	0.35 PK/BK	109	Hood Ajar Switch Signal (AP3)
18	-	-	Not Used
19	0.35 BN	4	Ignition Voltage
20	-	-	Not Used
21	0.35 PK	1439	Ignition Voltage
22	0.35 YE	5704	Liftgate Latch Relay Coil Control
23	0.35 PU	544	DRL Relay Control
24-25	-	-	Not Used

Connector Part Information

OEM: HITPB-25-D-K
Service: 88988841
Description: 25-Way F Receptacle 0.64 2.8 (BK)

Terminal Part Information

Pins: 1-5
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 7-17, 19, 21-22, 23
Terminal/Tray: SNAC3-A021T-M0.64/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)