Idle Speed/Throttle Actuator - Electronic: Service and Repair
REMOVAL1. Disconnect Idle Air Control (IAC) valve connector from fuel charging wiring.
2. Remove two IAC valve retaining screws.
3. Remove IAC valve and gasket.
4. Clean gasket surfaces.
NOTE: If scraping is necessary, be careful not to damage idle air control valve, throttle body gasket surfaces or drop material into throttle body.
INSTALLATION
1. Make sure that both throttle body and IAC valve gasket surfaces are clean.
2. Install IAC gasket on throttle body surface and mount IAC valve, securing it with two retaining screws. Tighten to 10 Nm (89 lb in).
3. Install electrical connector to idle air control valve.