GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise the vehicle.
  2. Remove the left rear tire.

  3. Object Number: 21191  Size: SH
  4. Remove the driver side rear wheel housing liner.
  5. Disconnect the hoses from the canister (3).
  6. Remove the canister (3) from the canister bracket.
  7. Remove the canister (3) from the vehicle.

Installation Procedure


    Object Number: 21191  Size: SH
  1. Install the canister (3) to the bracket .
  2. Connect the hoses to the canister (3).
  3. Install the driver side rear wheel housing liner.
  4. Install the left rear tire.
  5. Lower the vehicle.