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**asshanson** · 11-10-2009

Check for leaking capacitors on the ECU by taking the cover off.
It takes just a few minutes to check base timing, get a timing light and see where it's at.

If you're sure there are no vacuum leaks then check the resistance between the IAC coils, I think they should be around 40 ohms? There is a how-to on VFAQ.

11-10-2009	#11
asshanson immune from paybans Join Date: Oct 2005 Location: West Des Moines Drives: poorly Posts: 4,358	Re: 1G Trouble shoot assistance needed Check for leaking capacitors on the ECU by taking the cover off. It takes just a few minutes to check base timing, get a timing light and see where it's at. If you're sure there are no vacuum leaks then check the resistance between the IAC coils, I think they should be around 40 ohms? There is a how-to on VFAQ.