Variable Induction Control Valve: Testing and Inspection

2AR-FE INTAKE: VACUUM SWITCHING VALVE (for ACIS): ON-VEHICLE INSPECTION

1. INSPECT VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)

(a) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





(b) If the result is not as specified, replace the vacuum switching valve assembly.

(c) Check the VSV operation.





(1) When vacuum is applied to port E, check that air is sucked into the filter.

If the result is not as specified, replace the vacuum switching valve assembly.





(2) Apply battery voltage across the terminals. When vacuum is applied to port F, check that air is sucked into port E.

If the result is not as specified, replace the vacuum switching valve assembly.