GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firefly (Canada) 🢒 Engine 🢒 Engine Controls - 1.3L 🢒 Evaporative Emission Tank Pressure Control Solenoid Valve Replace

Removal Procedure
  1. Remove the air cleaner. Refer to Air Cleaner Assembly Replacement .

    2. Object Number: 159680 Size: SH
  2. Disconnect the two vacuum hoses from the EVAP tank pressure control solenoid valve.

    3. Object Number: 159158 Size: SH
  3. Disconnect the EVAP tank pressure control solenoid valve electrical connector.
  4. Remove the one screw and the EVAP tank pressure control solenoid valve from the engine compartment bulkhead.

Installation Procedure

    Object Number: 159158 Size: SH
  1. Install the EVAP tank pressure control solenoid valve to the engine compartment bulkhead and secure with the one screw.
  2. Connect the EVAP tank pressure control solenoid valve electrical connector.

    3. Object Number: 159680 Size: SH

    Important: Refer to the Vehicle Emissions Control Information Label for the proper routing of the EVAP hoses.

  3. Connect the two vacuum hoses to the EVAP tank pressure control solenoid valve.
  4. Install the air cleaner. Refer to Air Cleaner Assembly Replacement .