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Removal & Installation

WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Fuel Tank Pressure (FTP) sensor is located on fuel sender assembly. See Fig 1.

  1. Release fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE (GASOLINE)  under FUEL SYSTEMS (GASOLINE).
  2. Disconnect negative battery cable.
  3. Remove fuel tank. See FUEL TANK (GASOLINE)  under FUEL SYSTEMS (GASOLINE).
  4. Disconnect FTP sensor harness connector.
  5. Remove FTP sensor.
  6. To install, reverse removal procedure.
  7. Tighten fasteners to specification. See TORQUE SPECIFICATIONS .
  8. Check for leaks by using the following procedure:
    • Turn ignition switch to RUN position for 2 seconds.
    • Turn ignition switch to OFF position for 10 seconds.
    • Turn ignition switch to RUN position.
    • Check for fuel leaks.
Fig 1: Locating FTP Sensor
G00129190Courtesy of GENERAL MOTORS CORP.