toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Vacuum Switching Valve|Page 3961 > < VSV (ACIS)|Page 3958
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Variable Induction Control Valve: Testing and Inspection
Vacuum Switching Valve

2GR-FE INTAKE / EXHAUST: VACUUM SWITCHING VALVE: ON-VEHICLE INSPECTION

1. INSPECT VACUUM SWITCHING VALVE

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

Text in Illustration

Standard Resistance:

(a) If the result is not as specified, replace the air cleaner assembly.

(b) Check the vacuum switching valve operation.

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

Vacuum Switching Valve|Page 3961 > < VSV (ACIS)|Page 3958