1997 D90 AC System Malfunction
So, my AC hasn't worked since I purchased it last June '07
Tonight I FINALLY decided to see what's the deal with it. So, I checked all fuses (the 15A, the 30A in the fuse box in the cab - all good) I also checked the 60A under the hood - all are good. Did a continuity test on the fuses - all ok.
Checked all 4 relays on the unit - all function properly. I am not getting power to the compressor for some reson. The blower fan works and the temp switch seem to work too (I can hear the temp switch click on and off), but when I turn the AC on, no juice goes to the compressor.
I read through the workshop manual that the system must be pressurized for the compressor to work.
The only thing I haven't checked is if there is even any refrigerant in the system
Any easy way to check that? I'm no AC expert.
Thanks in advance.
Wear The Fox Hat.