gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Throttle Position Sensor|Locations|Page 448 > < Oil Pressure Switch (For Fuel Pump)|Locations|Page 444
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Throttle Position Sensor: Locations

RH Rear Of Engine

 Center RH Side Of Engine, Near Throttle Body Injector

Applicable to:  1990 V6-262/4.3L Engine

Throttle Position Sensor|Locations|Page 448 > < Oil Pressure Switch (For Fuel Pump)|Locations|Page 444