Canister Purge Solenoid: Testing and Inspection

2AZ-FE EMISSION CONTROL: PURGE VALVE: INSPECTION

2AZ-FE EMISSION CONTROL: PURGE VALVE: INSPECTION

1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for EVAP)





(a) Measure the resistance of the No. 1 vacuum switching valve assembly.
Standard resistance:





If the result is not as specified, replace the No. 1 vacuum switching valve assembly.
(b) Check the operation of the No. 1 vacuum switching valve assembly.




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




(2) Apply battery voltage across terminals.
(3) Check that air flows from port E to port F.
If the result is not as specified, replace the No. 1 vacuum switching valve assembly.