Cleaning Procedure
- Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE .
- Remove the EVAP canister. Refer to Removal Procedure .
- Turn OFF the main valve on the J 41413-200.
- Disconnect the hose from the diagnostic station pressure regulator.
- Using a section of vacuum hose, connect one end onto the EVAP pressure/purge diagnostic station pressure regulator.
- Connect the other end of the vacuum hose to the canister side of the purge pipe.
- Turn ON the main nitrogen cylinder valve and continue to discharge nitrogen for 15 seconds.
- If the nitrogen does not clear the blockage, replace the purge pipe.
- Return the EVAP pressure/purge diagnostic station to the stations original condition.
- Install a new EVAP canister. Refer to Installation Procedure .
- Lower the vehicle.
- Install a new EVAP canister purge valve. Refer to Removal Procedure .
- Return to the diagnostic table that sent you here.