buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Throttle Position Sensor > < Fuel Pump Oil Pressure Switch
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Oil Pressure Switch (For Fuel Pump): Locations
Fuel Pump/Oil Pressure Switch

Rear Of Engine.

 Rear LH Side Of Engine

Applicable to:  4-138/2.3L Engine

Throttle Position Sensor > < Fuel Pump Oil Pressure Switch