K 1500 Yukon XL 4WD V8-5.3L VIN T (2001)
Throttle Position Sensor: Service and Repair
REMOVAL PROCEDURE
CAUTION: Refer to the Battery Disconnect Caution in Service Precautions.
NOTE: Refer to Throttle Position Sensor Cleaning Notice in Service Precautions.
1. Disconnect the negative battery cable.
2. Remove the generator.
3. Disconnect the throttle position (TP) sensor electrical connector.