Canister Purge Solenoid: Testing and Inspection

INSPECTION

1. INSPECT EVAP VSV




a. Check the VSV for an open circuit.
1. Measure the resistance.




If the resistance is not as specified, replace the VSV assembly.

b. Check VSV operation.




1. Check that air does not flow from port E to port F.




2. Apply battery positive voltage across the terminals.
3. Check that air flows from port E to port F. If the result is not as specified, replace the purge VSV.

If the result is not as specified, replace the VSV assembly.