a/c heater control switch wacked
#1
a/c heater control switch wacked
my a/c-heater control switch is doing things it shouldn't. the ac compressor runs on any setting except OFF, and the the a/c compressor will quite working intermittently. does anyone have a good source & ford part number for the switch? also would like to know of a good web site to look up ford parts numbers for future reference.
tia,
rickthefix
tia,
rickthefix
#2
#3
#4
i think you need to do a few more tests and see exactly what it is doing that it should not. The compressor does run in various positions other than "ac". The compressor is used as a dehumidifier to dry the air. Does ar real good job in defrost... Next, the AC cuts off... when? If you are low on gas (freon), there is a low pressure switch that will turn the copressor off for a a minute or so... What are the vacuum doors doing ? CAn you put the selector to defrost or floor or vent and make the air go where you want ? Is the **** slipping on the shaft or is it tight and turns good ?
#5
#6
i found a good web site with part #'s & great prices:
the switch is only about $21, with a few bucks for shipping
Ford Parts - Mid Tenn Ford Parts
the switch is only about $21, with a few bucks for shipping
Ford Parts - Mid Tenn Ford Parts
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85MOTORSPORTXLT
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
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09-03-2016 10:39 PM