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Home >> Buick >> 1992 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Sensor >> Service and Repair >> Throttle Position Sensor (TPS) Replacement
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Throttle Position Sensor (TPS) Replacement

Throttle Position Sensor:







REMOVE OR DISCONNECT:

1. Throttle cables.
2. Throttle body inlet boot.
3. Throttle body vacuum line connector.
4. TPS electrical connector.
5. Throttle body bolts.
6. Lift throttle body until TPS clears fuel line.
7. Remove TPS attaching screws and retainers.
8. Remove sensor.

INSTALL OR CONNECT:

1. With the throttle valve in the normally closed idle position, install throttle position sensor on throttle body assembly.
2. Two TPS screws and tighten to 2.0 Nm (18.0 in lbs).
3. Throttle body bolts.
4. TPS electrical connector.
5. Throttle body vacuum line connector
6. Inlet boot.
7. Throttle cables.