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Home >> Buick >> 1994 >> Century L4-2.2L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Sensor >> Service and Repair
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Throttle Position Sensor: Service and Repair

Throttle Position Sensor:





Removal
1. Disconnect negative battery cable.
2. Remove electrical connector from TP sensor.
3. Remove TP sensor attaching screw assemblies.
4. Remove TP sensor.

NOTICE: Do not immerse the throttle position sensor in any type of liquid solvent or cleaner, as damage may result.

Installation
1. With throttle valve closed, install TP sensor on throttle shaft. Rotate counterclockwise to align mounting holes.
2. Install two attaching screw assemblies. Tighten screws to 2.0 Nm (18 lb.in.).
3. Reconnect TP sensor electrical connector.
4. Reconnect negative battery cable.