Hello,
Hopefully someone can help. 99 TJ 4.0 AC compressor will not engage. AC has always worked. I tried to jump low & high pressure switch and compressor still will not come on, only way I can make it engage is straight wire it from the battery. I have replaced the HVAC controls in dash, and replace the relays in PDC box. anyone has any insight please let me know.
Thanks
Hopefully someone can help. 99 TJ 4.0 AC compressor will not engage. AC has always worked. I tried to jump low & high pressure switch and compressor still will not come on, only way I can make it engage is straight wire it from the battery. I have replaced the HVAC controls in dash, and replace the relays in PDC box. anyone has any insight please let me know.
Thanks