Hi Ravi,
yes when you connected the + wire to battery it wont turn off by using ac switch.
please un do the thing you done.
i think the problem is your system is out of gas or gas pressure drops required level.or bad timer relay unit .
the system has pressure cut out and if you are out of gas it shuts down the compressor and it is safty for compressor too.
regards,
nuwan
Testimonial: "Thank you for your response. I undo the thing.I have checked the gas level by the mechanic. The gas level is ok.The compressor is switching on and switching off if I remove and reinsert the AC output relay. there is no loose connection. The relay is working perfectly. My radiator fan is statarting immidiately when the engine starts even the ac is in off position. The radiator fan is stopping after sometime and restarting before the hot and cold meter not reaching the near the centre point. the metre shouws 1by 4th of the reading when the radiator fan starts. is there any connection to radator fan and the compressor."
No you don't. The hi/lo awitch is on the tubing at the drier.
SOURCE: 1995 Volvo 940 turbo wagon AC compressor will not
YOU MUST HAVE COMPLETE KNOWLEDGE OF THE ECC/CLIMATE CONTROL SYSTEM TO PROPERLY FIX IT
SOURCE: I have a 1995 jeep cherokee sport 4wd 4.0L with
Never just replace any item because someone suggested it may have failed. Before replacing anything, you need to check each item for any signs it's bad. In addition to what I mentioned, the blower motor itself can also cause a problem if it is worn out and is drawing too much amperage to operate. If the blower makes any noise or the wiring becomes warmer than it should be after replacing any damaged parts, look at the motor. Bad motor ground can cause problems as well so check that too.
SOURCE: Ac compressor wont kick on when running air Full
It could be the fuse, climate control, switch, or relay.
If you check at the switch, that will also tell you if the fuse might be bad.
Then if you check at the relay, that will tell you if the climate control is bad.
SOURCE: on 2002 buick regal ac problems. Tried a jumper
Does the system have a leak? If it does, then the computer might have set a low freon code that usually does not turn on the check engine light by itself. If this occurs, the code will have to be erased before the compressor will run. The computer does this in order to protect the compressor so that it cannot run without enough freon in the system. Once you correct the amount of freon in the system (if it needs it), reset the system and see if the compressor will run. Some parts stores have the ability to erase codes and will usually do it for free. I hope this solves your problem. It's definitely not good to have AC problems this time of year. Thanks for trying Fixya.com.
142 views
Usually answered in minutes!
×