GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Notice: The TP sensor is an electrical component. Do not soak the TP sensor in any liquid cleaner or solvent as damage may result.


    Object Number: 216230  Size: SH
  1. Disconnect the TP sensor electrical connector.
  2. Remove the TP sensor attaching screws (5).
  3. Remove the TP sensor (6).
  4. Remove the TP sensor O-ring seal (7).

Installation Procedure


    Object Number: 216230  Size: SH
  1. Install the TP sensor O-ring seal (7) on the TP sensor (6).
  2. Install the TP sensor (6) on the throttle body (1) with the throttle valve in the closed position. Ensure that the TP sensor lever lines up with the TP sensor drive lever on the throttle shaft.
  3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Install the TP sensor attaching screws (5).
  5. Tighten
    Tighten the TP sensor attaching screws to 2 N·m (18 lb in).

  6. Connect the TP sensor electrical connector.
  7. If the vehicle is equipped with traction control, perform the TP sensor learn procedure. Refer to Scan Tool Diagnostics in Antilock Brake System.