GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2008 🢒 H3 🢒 Engine 🢒 Engine Controls and Fuel - 3.7L 🢒 Fuel Level Sensor Replacement

Removal Procedure

    Object Number: 1564238 Size: SH
  1. Remove the fuel tank module. Refer to Fuel Tank Module Replacement .
  2. Disconnect the fuel level sensor electrical connector (1) from the module cover.

    3. Object Number: 1564239 Size: SH
  3. Complete the following in order to remove the fuel level sensor (1) from the module bucket:
    4. 3.1. Disengage the locking tabs on the sensor.
    3.2. Slide the sensor upward from the bucket.

Installation Procedure

    Object Number: 1564239 Size: SH
  1. Complete the following in order to install the fuel level sensor to the module bucket.
    2. 1.1. Align the edges of the sensor with the slots in the module bucket.
    1.2. Slide the sensor down into position, ensure the locking tabs are fully engaged.

    Object Number: 1564238 Size: SH
  2. Connect the fuel level sensor electrical connector (1) to the module cover.
  3. Install the fuel tank module. Refer to Fuel Tank Module Replacement .