Engine Oil Pressure (EOP) Sensor Connector End View

Fig 1: Connector End View

Courtesy of GENERAL MOTORS CORP.

EOP Sensor Connector Part Information

Connector Part Information  OEM: 15477863 Service: 88988144 Description: 3-Way F GT 150 Series Sealed (BK)

Terminal Part Information  Terminal/Tray: 15326267/19 Core/Insulation Crimp: E/4 Release Tool/Test Probe: 15315247/J-35616-2A (GY)

EOP Sensor Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	BK	2755	Low Reference
2	GY	2705	5-Volt Reference 1
3	TN/WH	331	Oil Pressure Sensor Signal