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Idle Speed/Throttle Actuator - Electronic: Testing and Inspection


Inspection

1. Verify that the ignition switch is OFF.





2. Disconnect the idle air control valve connector.
3. Measure the resistance between terminals 1 and 2 of the idle air control valve.

Resistance: Approximately 10 ohms at 68° F (20° C)

4. If not as specified, replace the IAC Valve.