GM Service Manual Online
For 1990-2009 cars only

Fuel Temperature Sensor Replacement Without CTF

Removal Procedure

  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.

  2. Object Number: 736632  Size: SH
  3. Disconnect the electrical connector to the fuel temperature sensor (FTS) (1).
  4. Loosen the FTS sensor retaining bolt.
  5. Remove the FTS sensor.

Inspection Procedure

  1. Inspect the sensor for damage.
  2. Replace the sensor if the sensor is worn or damaged.
  3. Inspect the packing for cracks or leaks.
  4. Replace the packing if the packing is worn or damaged.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 736632  Size: SH
  1. Install the FTS sensor (1).
  2. Install the FTS retaining bolt.
  3. Tighten
    Tighten the retaining bolt to 19.6 N·m (173 lb in).

  4. Connect the electrical connector to the fuel temperature sensor.
  5. Install the engine cover. Refer to Engine Cover Replacement in Interior Trim.