toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Variable Induction Control Solenoid > < Vacuum Reservoir, Variable Induction|Locations
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Vacuum Reservoir: Testing and Inspection

VACUUM TANK INSPECTION

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Check that air flows from port B to port A.

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Check that air does not flow from port A to port B.

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Plug port B with your finger, and apply 26.7 kPa (200 mm Hg, 7.9 in.Hg) of vacuum to port A, and check that there is no change in vacuum after
one minute. 

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If the operation is not as specified, replace the vacuum tank.

Variable Induction Control Solenoid > < Vacuum Reservoir, Variable Induction|Locations