Differential Cooler Pump (KNR)

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Differential Cooler Pump (KNR) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 PK	5126	After Boil Heater Pump Supply Voltage
2	0.35 BK	1050	Ground

Connector Part Information

OEM: 7282-5548-30
Service: 88953303
Description: 2-Way M YESC Weather Pack Sealed (BK)

Terminal Part Information

Terminal/Tray: 7114-4103-08/9
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094430/J-35616-3 (GY)