Buick Workshop Service and Repair Manuals > Riviera V6-231 3.8L Turbo VIN 3 4-bbl (1982) > Powertrain Management | Sensors and Switches - Powertrain Management | Sensors and Switches - Computers and Control Systems | Throttle Position Sensor | Component Information | Technical Service Bulletins

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Throttle Position Sensor: Locations

Top Front Of V6 Engine.

Front LH Side Of Carburetor

Applicable to: Riviera

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