Express 1/2 Ton Van V6-4.3L VIN W (1999)
Throttle Position Sensor: Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Remove the engine cover.
3. Remove the TP sensor harness connector.
4. Remove the TP sensor attaching fasteners.
NOTE: The TP sensor is an electrical component. Do not soak the TP sensor in any liquid cleaner or solvent as damage may result.
5. Remove the TP sensor from the throttle body assembly.
INSTALLATION PROCEDURE