Generator Battery Vent Fan Relay (HP2)

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Generator Battery Vent Fan Relay (HP2)

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	WH/GN	-	Relay Control
2	RD/WH	-	Battery Positive Voltage
3	RD/WH	-	Battery Positive Voltage
4	PK/D-BU	-	Fan Motor Power Feed

Connector Part Information

Harness: Drive Motor Generator Battery Control
OEM: See Catalog
Service: Service by Harness - See Part Catalog
Description: 4-Way F (WH)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit