GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2003 🢒 Rendezvous - FWD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Fuel Level Sensor Replacement

Removal Procedure

    Object Number: 682671 Size: SH
  1. Remove the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .
  2. Disconnect the fuel pump electrical connector (2).
  3. Remove the fuel level sensor electrical connector retaining clip (4).
  4. Disconnect the fuel level sensor electrical connector from under the fuel sender cover (5).
  5. Remove the fuel level sensor retaining clip.
  6. Squeeze the locking tangs and remove the fuel level sensor (3) from the modular fuel sender.

Installation Procedure

    Object Number: 682671 Size: SH
  1. Install the fuel level sensor (3) to the modular fuel sender.
  2. Install the fuel level sensor retaining clip.
  3. Connect the fuel level sensor electrical connector.
  4. Install the fuel level sensor electrical connector retaining clip (4).
  5. Connect the fuel pump electrical connector (2).
  6. Install the fuel sender assembly. Refer to Fuel Sender Assembly Replacement .
  7. Inspect for fuel leaks with the following procedure:
    8. 7.1. Turn ON the ignition for 2 seconds.
    7.2. Turn OFF the ignition for 10 seconds.
    7.3. Turn ON the ignition.
    7.4. Inspect for fuel leaks.