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Old 02-14-2003, 12:31 PM
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gmask gmask is offline
Man of many masks
Join Date: Nov 2001
Location: Los Angeles
Posts: 777
Originally posted by ctaylor738
Pull the connector part way off the valve, connect a DMM to each pin and measure the voltage. I suspect you will see 0, which indicates a faulty idle control unit. Meaning that no voltage is allowing the valve to sit wide open thus max idle.
What is a DMM?

As per the previous post the valve appears to be stuck open or is it normally open when no power is applied?
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