Diesel Data: Automotive Repair

Idle Speed/Throttle Actuator - Electronic: Service and Repair

IDLE AIR CONTROL (IAC) VALVE

REMOVAL
1. Disconnect the battery ground cable.







2. NOTE: Discard the idle air control (IAC) valve gasket.

Remove the IAC valve.
- Disconnect the connector.
- Remove the two bolts, the IAC valve and the gasket.

INSTALLATION







1. To install, reverse the removal procedure.