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AC Compressor Question

Old Apr 24, 2004 | 07:42 AM
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yvonne666's Avatar
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AC Compressor Question

Hello Boys - Good to be back (Though if your not posting thats good too - Means the old girls runnin w/o probs. I had to retire my old 89 due to another idot driver T-boning me . I just purchased a 1997 4.6 4x4 . This brings me to this thread. I've noticed eratic gas milage with her - Sometimes around 17 other times around 12. I narrowed one problem (I THINK) down. It appears my AC compressor cycles even when the fan switch is in the vent (Panel) position ? ? ? Could this be a faulty cycle switch ? ? If so, any help locating that would be appreciated. Also any other thoughts on the eratic milage ? ? Thanx in advance !!!!!!!!!
 
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Old Apr 24, 2004 | 02:50 PM
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Sounds like you have a shorted mode control switch. AC shouldnt work in vent or heat.
 
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