trying 2 find ac compressor cycling switch please help
by Visitor in Junction City, KS on June 08, 2011
back by the firewall on the side of the H valve or expansion valve.
have already looked there.can find the high pressure switch on compressor.no sign of a low pressure switch or ac cycling switch.com coil test fine but comp still doesnt engage
could be low in freon. did you have someone check it for you??
freon is good.i thnk maybe the bcm may b the problem?
what are the pressures?? i doubt the bcm is bad. the pcm is what grounds the ac clutch relay. it will only after all parameters are met.
you need a good ac shop that can track it down for you and give you a bid.