1999 Jeep Wrangler Q&A
1999 Jeep Wrangler Question: A/C cycle switch
How can I repair an A/C cycle switch? Can this be done or will I have to replace the compressor? - Visitor
There are 2 switches, a low and high pressure cut-off switch, both can be replaced individually without even evacuating the A/C system or replacing any other parts. I don't know which one are you referring to, but here is the description for both: The low pressure cycling clutch switch is located on the side near the top of the accumulator. The switch is screwed onto an accumulator fitting that contains a Schrader-type valve, which allows the switch to be serviced without discharging the refrigerant system. The accumulator fitting is equipped with an O-ring to seal the switch connection The high pressure cut-off switch is located on the discharge line near the compressor. The switch is screwed onto a discharge line fitting that contains a Schrader-type valve, which allows the switch to be serviced without discharging the refrigerant system. The discharge line fitting is equipped with an O-ring to seal the switch connection. I still miss my '99 Wrangler.... Zee - ZeeTech
ok, when your sitting still at a red light or in a parking lot it cycle's on and off. when your moving it's ice cold for 110 degrees outside. I have replaced the old tempture control switch, i have...
when i'm driving it work's great, but when i get to a red light or sitting still it short cycle's. it is charged properly, i had to replace my fan clutch, so i put in a heavy duty one, no luck. i p...