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Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Savana and 2004 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.
  2. Fig 1: View Of TP Sensor Harness Connector
    GM12885Courtesy of GENERAL MOTORS CORP.
  3. Remove the throttle position (TP) sensor harness connector.
  4. Fig 2: View Of TP Sensor Attaching Fasteners
    GM10935Courtesy of GENERAL MOTORS CORP.
  5. Remove the TP sensor attaching fasteners.
  6. NOTE: The TP sensor is an electrical component. Do not soak the TP sensor in any liquid cleaner or solvent as damage may result.
    Fig 3: View Of TP Sensor
    GM10936Courtesy of GENERAL MOTORS CORP.
  7. Remove the TP sensor from the throttle body assembly.