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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.