GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Fuel Tank Pressure Sensor Replacement

Removal Procedure

    Object Number: 215749 Size: SH
  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief
  2. Drain fuel tank. Refer to Fuel Tank Draining .
  3. Remove the fuel tank. Refer to Fuel Tank Replacement .
  4. Disconnect the electrical connector from the fuel tank pressure sensor.
  5. Remove the fuel tank pressure sensor (10) from the modular fuel sender.

Installation Procedure

    Object Number: 215749 Size: SH
  1. Install the new fuel tank pressure sensor (10) to the modular fuel sender.
  2. Connect the electrical connector to the fuel tank pressure sensor.
  3. Reinstall the fuel tank. Refer to Fuel Tank Replacement .
  4. Refill the fuel tank and reinstall the fuel fill cap.
  5. Reconnect the negative battery cable.