toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Idle Speed/Throttle Actuator - Mechanical > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3625
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Idle Speed/Throttle Actuator - Electronic: Service and Repair

IAC VALVE REMOVAL 

NOTE: Installation is in the reverse order of removal.

1. REMOVE THROTTLE BODY

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Refer to Throttle Body Service and Repair.
See: Throttle Body

2. REMOVE IAC VALVE

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Remove the 4 screws, IAC valve and gasket. 
INSTALLATION HINT: Place a new gasket on the throttle body.

Idle Speed/Throttle Actuator - Mechanical > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3625