Idle Speed/Throttle Actuator - Electronic: Service and Repair

REMOVAL PROCEDURE




1. Remove the rear seat cushion.
2. Disconnect the negative battery cable.
3. Remove the nuts (2) from the intake manifold sight shield (1).




4. Remove the electrical connector (1) from the idle air control valve (4).




5. Remove the idle air control valve attaching screws (2) from the idle air control valve (1).




6. Remove the idle air control valve from the throttle body.
7. Remove the idle air control valve O-ring.

INSTALLATION PROCEDURE




1. Install the new idle air control O-ring on the valve.




2. Install the idle air control valve (1) into the throttle body.

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install the idle air control valve attaching screws (2).

Tighten
Tighten the idle air control valve attaching screws to 3.0 N.m (27 lb in).




4. Install the electrical connector (1) into the idle air control valve (4).
5. Install the negative battery cable.
6. Install the rear seat cushion.




7. Install the intake manifold sight shield (1) to the engine.
8. Install the intake manifold sight shield nuts (2) to the intake manifold sight shield (1).

Tighten
Tighten the intake manifold sight shield nuts to 3 N.m (27 lb in).

9. Perform the IAC Valve learn procedure.
9.1. Start and idle the engine for 15 seconds.
9.2. Turn the ignition switch to the LOCK/OFF position.
9.3. Wait 15 seconds.
9.4. Restart the engine, and check for proper idle operation.