Idle Speed/Throttle Actuator - Electronic: Testing and Inspection

COMPONENT INSPECTION
IACV-AAC Valve
Disconnect IACV-AAC valve harness connector.




- Check IACV-AAC valve resistance.

Resistance: 9.3 - 9.9 ohms [at 20°C (68°F)]

- Check plunger for seizing or sticking.
- Check for broken spring.