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Home › Cadillac › 2011 › STS AWD › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls And Fuel - 3.6L - Repair Instructions › Repair Instructions › Fuel Tank Pressure Sensor Replacement › Removal Procedure

Removal Procedure

    Fig 1: View Of Fuel Tank Pressure Sensor Electrical Connector
    GM1558059Courtesy of GENERAL MOTORS COMPANY
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the fuel tank pressure sensor electrical connector (1).
    3. Fig 2: View Of Fuel Tank Pressure Sensor
    GM1558061Courtesy of GENERAL MOTORS COMPANY
    IMPORTANT:

    There are alignment features on the canister, however, there are no locking tabs on the sensor/canister. The sensor is held into the canister by the tight fit of the multi-lip seal.

  3. Remove the fuel tank pressure sensor from the evaporative emission (EVAP) canister.
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