gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Oil Pressure Sensor: Service and Repair

Engine Oil Pressure Switch Replacement

Removal Procedure

1. Remove the starter. Refer to Starter Replacement (LAF)   (See: Starting and Charging/Starting System/Starter Motor/Service and Repair)Starter

Replacement (LF1)   (See: Starting and Charging/Starting System/Starter Motor/Service and Repair).

2. Disconnect the engine wiring harness electrical connector (2) from the oil pressure switch.

3. Remove the engine oil pressure switch.

Installation Procedure

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