low idle
Grassburr
08-26-2005, 05:11 PM
94 ford explorer 4x4 X engine. Idle sits at about 500 rpm. Turn on ac when engine is cold it dies rpm does not increase. With ac off will not die at stop for traffic light and stop signs. After it warm up some and ac on it does not die. Replaced IAC and vacuum reads 22 inchs at idle. Where can I get a good wiring diagram for the ac/heat switch assembly to EEC?
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