GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 XLR 🢒 Engine 🢒 Engine Controls and Fuel - 4.6L (LH2) 🢒 Evaporative Emission Hoses/Pipes Replacement - Canister/Fuel Tank

Removal Procedure

    Object Number: 561130 Size: SH
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. For vehicles equipped with automatic transmission, remove the right muffler. Refer to Exhaust Muffler Replacement - Right Side.
  3. Disconnect the vent hose (2) from the EVAP vent valve (1).
  4. Remove the clamp from the vent hose.

    5. Object Number: 561137 Size: SH
  5. Remove the right rear wheelhouse liner panel. Refer to Rear Wheelhouse Panel Liner Replacement.
  6. Remove the EVAP canister access cover.

    7. Object Number: 561128 Size: SH
  7. Disconnect the vent hose from the EVAP canister.
  8. Remove the vent hose.
  9. Cap the EVAP vent valve and the EVAP canister in order to prevent possible EVAP system contamination.

Installation Procedure

    Object Number: 561128 Size: SH
  1. Remove the caps from the EVAP vent valve and the EVAP canister.
  2. Route the vent hose over the floor panel tunnel panel rear brace.
  3. Install the clamps on the vent hose.
  4. Connect the vent hose to the EVAP canister.

    5. Object Number: 561130 Size: SH
  5. Connect the vent hose (2) to the EVAP vent valve.
  6. For vehicles equipped with automatic transmission, install the right muffler. Refer to Exhaust Muffler Replacement - Right Side.

    7. Object Number: 561137 Size: SH
  7. Install the EVAP canister access cover.
  8. Install the right rear wheelhouse liner panel. Refer to Rear Wheelhouse Panel Liner Replacement.
  9. Lower the vehicle.