gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pressure Warning Lamp/Indicator > < Gauge Readings Are Inaccurate|Page 1743
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Oil Pressure Switch (For Fuel Pump): Locations

Engine Wiring - Rear

Upper rear of engine.

Oil Pressure Warning Lamp/Indicator > < Gauge Readings Are Inaccurate|Page 1743