Engine Coolant Level Switch

WARNING: This page is about a different car, the 2008 Saturn Sky and 2008 Pontiac Solstice. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Coolant Level Switch Connector End Views

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	0.5 L-GN	1478	Coolant Level Switch Signal
B	0.5 BK/WH	451	Ground

Connector Part Information

OEM: 12052641
Service: 12102747
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)