toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 2474 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2472
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Idle Speed/Throttle Actuator - Electronic: Service and Repair

COMPONENTS FOR REMOVAL AND INSTALLATION

REMOVAL 

1. REMOVE THROTTLE BODY.

(See throttle body removal) 

2. REMOVE IAC VALVE.

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Remove the 4 screws, IAC valve and gasket.

INSTALLATION 

1. INSTALL IAC VALVE.

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Place a new gasket on the throttle body.

Diagnostic Trouble Code Tests and Associated Procedures|Page 2474 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2472