GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 617029  Size: SH
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the left rear shield.
  3. Remove the canister retainer (1).

  4. Object Number: 617023  Size: SH
  5. Disconnect the vent hose (2) from the canister (1).
  6. Disconnect the fuel tank pipe and the purge pipe from the canister.
  7. Remove the EVAP canister.

Installation Procedure


    Object Number: 617023  Size: SH
  1. Install the EVAP canister.
  2. Connect the fuel tank pipe and the purge pipe to the canister.
  3. Connect the vent hose (2) to the canister (1).

  4. Object Number: 617029  Size: SH
  5. Install the canister retainer (1).
  6. Install the left rear shield.
  7. Lower the vehicle.