GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1580741  Size: SH
  1. Remove the fuel sender. Refer to Fuel Sender Assembly Replacement.
  2. Remove the fuel level sensor electrical connector from the molded-in tab on the pump module bowl.
  3. Disconnect the fuel level sensor electrical connector (1).
  4. Depress the retaining tab on the fuel level sensor and begin to slide the sensor away from the pump module.
  5. Carefully slide the sensor (2) the rest of the way off of the pump module.

Installation Procedure


    Object Number: 1580741  Size: SH
  1. Carefully slide the fuel level sensor (2) into the slots on the fuel pump module bowl.
  2. Secure the retaining tab on the sensor into the slot on the pump module bowl.
  3. Connect the fuel level sensor electrical connector (1) to the pump module cover.
  4. Install the fuel level sensor electrical connector to the molded-in tab on the pump module bowl.
  5. Install the fuel sender. Refer to Fuel Sender Assembly Replacement.