Idle Speed/Throttle Actuator - Electronic: Service and Repair
IDLE AIR CONTROL (IAC) VALVE REPLACEMENTREMOVAL PROCEDURE
1. Remove the electrical connector from the idle air control (IAC) valve.
2. Remove both attaching bolts.
3. Remove the IAC valve (2) from the intake collector (3).
INSTALLATION PROCEDURE
1. Install a new IAC valve gasket (2) to the intake collector (3).
2. Install the IAC valve (1) to the intake collector (3).
3. Secure the IAC valve with the two bolts.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bolts to 3.5 N.m (30 lb in).
4. Connect the IAC valve electrical connector.