GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2001 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 5.7L 🢒 Evaporative Emission Canister Vent Solenoid Valve Replacement

Tools Required
    • J 34730-1A Fuel Pressure Gage
    • J 42960-1 Fuel Tank Drain Hose
    • J 42960-2 Fuel Flapper Door Holder

Removal Procedure

    Object Number: 385622 Size: SH
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Disconnect the evaporative emission (EVAP) canister vent valve electrical connector (2).
  3. Slide the vent hose clamp (1) back.
  4. Disconnect the vent hose from the EVAP vent valve.

    5. Object Number: 376991 Size: SH
  5. Remove the EVAP canister vent valve from the EVAP canister vent valve bracket.

Installation Procedure

    Object Number: 376991 Size: SH
  1. Install the EVAP canister vent valve to the EVAP canister vent valve bracket.

    2. Object Number: 385622 Size: SH
  2. Connect the vent hose to the EVAP canister vent valve.
  3. Slide the vent hose clamp (1) back into position.
  4. Connect the EVAP canister vent valve electrical connector (2).
  5. Install the fuel tank. Refer to Fuel Tank Replacement .