Idle Speed/Throttle Actuator - Electronic: Service and Repair

Idle Air Control Valve:

REMOVAL

1. Disconnect battery ground cable.

2. Disconnect the electrical connector from the Idle Air Control (IAC) valve.

3. Remove wiring retainer from the upper stud bolt.

4. Remove the two IAC valve retaining bolts.

5. Remove the IAC valve and gasket.

INSTALLATION

1. Clean IAC valve gasket mating surfaces.

NOTE: If scraping is necessary, be careful not to damage IAC valve or intake manifold gasket surfaces, or drop material into intake manifold.

2. To install IAC valve, reverse removal procedure.

3. Tighten the retaining bolt and stud bolt to 9.5 Nm (84 in lb).