Variable Induction Control Valve: Testing and Inspection

2GR-FE INTAKE: VACUUM SWITCHING VALVE: INSPECTION

INSPECTION

1. INSPECT VACUUM SWITCHING VALVE





(a) Check the VSV resistance.
Resistance:





If the result is not as specified, replace the VSV.
(b) Check VSV operation.





(1) Check that air flows from port E to the filter.





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