Drive Motor Generator Battery Control Module X3 (HP2)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Drive Motor Generator Battery Control Module X3 (HP2) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	WH	-	Temperature Sensor 1 Signal
2	WH	-	Temperature Sensor 1 Return
3	BK	-	Temperature Sensor 2 Signal
4	BK	-	Temperature Sensor 2 Return
5	D-BU	-	Temperature Sensor 3 Signal
6	D-BU	-	Temperature Sensor 3 Return
7	RD	-	Temperature Sensor 4 Signal
8	RD	-	Temperature Sensor 4 Return
9	D-GN	-	Inlet Temperature Sensor Signal
10	D-GN	-	Inlet Temperature Sensor Return
11	OG	-	Outlet Temperature Sensor Signal
12	OG	-	Outlet Temperature Sensor Return
13	-	-	Not Used
14	RD	-	Battery Current Sensor Return
15	BK	-	Battery Current Sensor Reference
16	D-BU	-	Battery Current Sensor Signal

Connector Part Information

Harness Type: Drive Motor Battery Voltage and Temperature Monitor
OEM Connector: 1318386-1
Service Connector: Service by Harness - See Part Catalog
Description: 16-Way F 025 Series (WH)

Terminal Part Information

Terminal/Tray: 1123343-2/7
Core/Insulation Crimp: Not Available
Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)