toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Inspection|Page 4078 > < Variable Induction Control Valve|Diagrams
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Variable Induction Control Valve: Testing and Inspection
Component Inspection

INSPECTION 

1. INSPECT INTAKE AIR CONTROL VALVE

(a) With 26.7 kPa (200 mm Hg, 7.9 in.Hg) of vacuum applied to the actuator, check that the actuator rod moves.
(b) One minute after applying the vacuum in (a), check that the actuator rod does not return.

If the operation is not as specified, replace the intake air control valve.

Component Inspection|Page 4078 > < Variable Induction Control Valve|Diagrams