toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 4071 > < Diagram Information and Instructions|Page 4069
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Intake Air Control Valve Vacuum Solenoid: Testing and Inspection

INSPECTION OF VSV FOR IACV 

1.  REMOVE VSV.
2.  INSPECT VSV.

A.  Inspect VSV for open circuit

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Using an ohmmeter, check that there is continuity between the terminals.

Resistance at 20°C (68°F): 38.5 - 44.5 Ohms 

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If there is no continuity, replace the VSV.

B.  Inspect VSV for ground.

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Using an ohmmeter, check that there is no continuity between each terminal and the body.

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If there is continuity, replace the VSV.

Diagram Information and Instructions|Page 4071 > < Diagram Information and Instructions|Page 4069