Engine Oil Pressure (EOP) Switch (LY7)

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

Fig 1: Engine Oil Pressure (EOP) Switch (LY7) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	0.5 TN/BK	231	Oil Pressure Switch Signal
B	0.5 BK	2755	Low Reference
C-D	-	-	Not Used

Connector Part Information

OEM: 12065400
Service: 12126436
Description: 4-Way F Metri-Pack 150 Series Sealed (GN)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-14 (GN)