A.C. light on no cold air. HELP it's hot!!!

[ajwhite5445]

2007 2500 5.9L cummings mega. ac lite in dash on clutch not inguaging. freon at 150 psi. power is going to compressor. dealer said its the clutch relay. no relay box in cab.

[ASAI Services]

I have run into several of these. If you do not have any codes for a/c and you are getting power to the plug at the clutch assembly then it is bad. I have run into about 40 of these so far this year among 04-08 dodge rams. It costs me about 120 to have new clutch and coil put on or if I do it myself the parts run about 72.00. But I usually have it done by a rebuilder that way I do not have to worry about the warrant for my customers