Testing Notes
Idle Air Control (IAC) Solenoid
You should enter this Pinpoint Test only when Ouick Test Step OT9, or Air Intake System and Throttle Body directs you here.
Remember
This Pinpoint Test is intended to diagnose only the following:
- Circuit: IAC
Use the Rotunda New Generation STAR (NGS) Tester 007-00500 as a Digital Volt-Ohm Meter (DVOM).