gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Throttle Position Sensor > < Oil Pressure Switch (For Fuel Pump)|Locations|Page 6465
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Oil Pressure Switch (For Fuel Pump): Service and Repair

Diagram

Removal Procedure

1. Remove the electrical connector.
2. Remove the fuel pump oil pressure switch, using wrench J 35748 if required.

Installation Procedure

1. Install the fuel pump oil pressure switch.
2. Install the electrical connector.

Throttle Position Sensor > < Oil Pressure Switch (For Fuel Pump)|Locations|Page 6465