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Re: Q ad AIC/IAC electrical connections
Posted by Paul R (more from Paul R) on Wed, 21 Mar 2001 13:04:13
In Reply to: Q ad AIC/IAC electrical connections, fab, Wed, 21 Mar 2001 10:11:58
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It's job is to keep idle constant when a load is applied, ie. a/c turned on, headligthts, etc. The unit is a simple valve that opens increasing idle speed. Idle your car with the a/c on. If the idle appears normal, pinch the longer tube on the AIC/IAC unit. If the idle drops, the unit is working. This is a poor mans test, of course. The valve tends to stick and can casue idle to increase or drop way down when a load is applied. You can take the unit off and clean with carb cleaner, finishing with a shot of lubricant. Can't tell you what the volts should be on the unit, however.
Paul R
88 9kt
119k
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