gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Sensors and Switches - HVAC > < Oil Pressure Sensor|Diagrams|Page 650
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Notice: Refer to Component Fastener Tightening Notice.

1. Install the engine oil pressure switch.

Tighten the switch to 20 N.m (15 lb ft).

2. Connect the engine wiring harness electrical connector (1) to the oil pressure switch (2).
3. Lower the vehicle.

Sensors and Switches - HVAC > < Oil Pressure Sensor|Diagrams|Page 650