Savana 2500 2WD V6-4.3L VIN X (2004)
Tighten
Tighten the IAC valve fasteners to 3 N.m (27 lb in).
5. Connect the IAC harness connector.
6. Install the engine cover.
7. Reset the IAC valve pintle position.
IAC VALVE RESET PROCEDURE
1. Turn ON the ignition for 20 seconds.
2. Turn OFF the ignition for 10 seconds.
3. Start the engine.
4. Check for the proper idle speed.
