GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2006 🢒 XLR 🢒 Body 🢒 Wiring Systems 🢒 Fuel Level Sensor Replacement - Right Side

Removal Procedure

    Object Number: 1767504 Size: SH
  1. Remove the fuel tank module (2) from the fuel tank. Refer to Fuel Tank Fuel Pump Module Replacement - Right Side .
  2. Remove the fuel tank module O-ring (3) from the fuel tank opening.

    3. Object Number: 1767513 Size: SH
  3. Press down on the locking tab and remove the fuel level sensor (1) from the fuel tank module.
  4. Make a note of the wire location in relation to the internal connector.
  5. Remove the level sensor wires from the internal connector. Refer to Delphi Connectors .

Installation Procedure

    Object Number: 1767513 Size: SH
  1. Install the fuel level sensor wires to the internal connector in the proper location. Refer to Delphi Connectors .
  2. Install the fuel level sensor (1) to the fuel tank module by sliding it down until the lock tab clicks.
  3. Ensure that the wires are in the slot below the sensor and the sensor is installed properly.

    4. Object Number: 1767504 Size: SH
  4. Install a NEW fuel tank module O-ring (3) to the fuel tank opening.
  5. Install the fuel tank module (2) to the fuel tank. Refer to Fuel Tank Fuel Pump Module Replacement - Right Side .
  6. Using a digital multimeter, verify the full and empty readings resistance reading of the fuel tank module. Turn the fuel tank upside down to achieve the full tank reading.

    7. Resistance

        • Empty 40 ohms resistance
        • Full 250 ohms resistance

    Object Number: 904389 Size: SH
  7. Connect the fuel tank pressure (FTP) sensor harness connector (1).
  8. Connect the fuel pump module harness connector (5).
  9. Connect the evaporative emission (EVAP) purge line (4) to the fuel pump module.
  10. Install the right fuel tank. Refer to Fuel Tank Replacement - Right Side .