Drive Motor Generator Battery Control Module X1 (HP2)

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Drive Motor Generator Battery Control
OEM Connector: 917989-1
Service Connector: Service by Harness - See Part Catalog
Description: 22-Way F Multilock Series (WH)

Terminal Part Information

Pins: 1, 5-13, 16, 17
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: 3, 14
Terminal/Tray: 175266-5/15
Core/Insulation Crimp: J/J
Release Tool/Test Probe: J-35616-16 (L-GN)

Drive Motor Generator Battery Control Module X1 (HP2)

Pin	Wire	Circuit	Function
1	PU	-	Battery Positive Voltage
2	-	-	Not Used
3	PK	-	High Voltage Interlock Circuit Return
4	-	-	Not Used
5	D-GN	-	High Speed GMLAN Serial Data Bus (-)
6	WH	-	High Speed GMLAN Serial Data Bus (-)
7	-	-	Not Used
8	D-GN/YE	-	Not Used
9	BN	-	Contactor Control Signal
10	-	-	Not Used
11	BK/WH	-	Ground
12	D-GN/RD	-	Wake Up Signal
13	GY	-	Serial Data Communication Enable
14	L-GN	-	High Voltage Interlock Circuit Source
15	-	-	Not Used
16	RD	-	High Speed GMLAN Serial Data Bus (+)
17	BK	-	High Speed GMLAN Serial Data Bus (+)
18	-	-	Not Used
19	D-GN/WH	-	Not Used
20-22	-	-	Not Used