Diesel Data: Automotive Repair

Canister Purge Solenoid: Service and Repair



Evaporative Emission Canister Purge Solenoid Valve Replacement

Removal Procedure





1. Remove the left engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement (Service and Repair) .




2. Disconnect the engine vacuum pipe from the evaporative emission (EVAP) canister purge solenoid valve to intake manifold EVAP pipe.




3. Disconnect the engine purge pipe from the EVAP canister purge valve.




4. Disconnect the EVAP canister purge valve harness connector.
5. Remove the EVAP canister purge valve from the purge bracket.



Installation Procedure





1. Install the EVAP canister purge valve to the purge bracket.
2. Connect the harness connector to the EVAP canister purge valve.




3. Connect the engine purge pipe to the chassis purge pipe.




4. Connect the engine vacuum pipe to the EVAP canister purge valve.




5. Install the left engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement (Service and Repair) .