GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 HHR 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Fuel Tank Pressure Sensor Replacement

Removal Procedure

    Object Number: 1636698 Size: SH
  1. Remove the fuel tank. Refer to Fuel Tank Replacement.
  2. Disconnect the fuel pressure sensor electrical connector (1).

    3. Object Number: 1636702 Size: SH
  3. Position 2 flat-bladed screwdrivers, one on each side of the sensor, near the vacuum port.
  4. Using the screwdrivers as leverage, carefully pry up in order to release the sensor from the module.

Installation Procedure

    Object Number: 1636702 Size: SH
  1. Install the fuel tank pressure sensor to the module. Ensure that the sensor grommet is fully seated in the module.

    2. Object Number: 1636698 Size: SH
  2. Connect the fuel pressure sensor electrical connector (1).
  3. Install the fuel tank. Refer to Fuel Tank Replacement.