FixVault

Removal Procedure

  1. Remove the fuel tank. Refer to Fuel Tank Replacement (TrailBlazer EXT, Envoy XL, Envoy XUV)  or Fuel Tank Replacement (TrailBlazer, Envoy, Rainier) .
  2. Disconnect the fuel tank pressure harness connector.
  3. Fig 1: Locating Fuel Tank Pressure Sensor
    GM1480291Courtesy of GENERAL MOTORS CORP.
  4. Remove the fuel tank pressure sensor.