Dash a/c?
Our dash a/c (Evans) stopped getting cold. It all works, blows air and puts it in the right place, gets warm when I ask for heat, just don't get cold on a/c. I verified that the water valve moves p...
Forum Discussion
JimM68 wrote:donn0128 wrote:
If the compressor wont engage, then your problem is not low of freon. Take it to a real AC service tech and have him fix it.
All modern automotive A/C systems have a low pressure switch to prevent the compressor from eating itself running with no refrigerant. Just need to know where the switch is and jump it out. (I think)
Besides I have loads of reasons for fixing it myself, starting with "that's what I do" and then "I really don't have the spare cash right now to pay a shop to fix it" and finally "we are fulltimers, with 3 adults and 3 dogs living in this coach, currently camping in the middle of freeking nowhere"
Please note, people don't post on a help forum to hear "take it to a shop"
But thanks for your help.
The OP is correct about a low pressure switch. The control that you jumper should be right on the clutch with a couple of wires coming off it. Mine has a push on spade that I remove and put a 12 volt line onto. Clutch will engage. Make sure you are on the low side!!!
