toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Idle Up Control Valve > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3124
Page 1
background image

Idle Air Control Valve: Service and Repair

REMOVAL

1. REMOVE THROTTLE BODY 

2. REMOVE IAC VALVE

Remove the 4 screws IAC valve and gasket.

INSTALLATION

1. INSTALL IAC VALVE

a. Place a new gasket on the throttle body.
b. Install the IAC valve with the 4 screws.

2. INSTALL THROTTLE BODY

Idle Up Control Valve > < Diagnostic Trouble Code Tests and Associated Procedures|Page 3124