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Home >> Buick >> 1984 >> Regal Base, 4D Sedan, 4.1 4 >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Multi-Point >> Removal & Installation >> Throttle Position Sensor >> Removal

Throttle Position Sensor: Removal

Unplug electrical connector from TPS. Remove and discard 2 TPS retaining screws. Remove TPS sensor. If necessary, remove screw holding TPS actuator lever to end of throttle shaft.