It works but still need some help May 14, 2005, 09:02:38 PM I just installed some A/c stuff from my 85 XR7 on to my 84 T/C that had some bad stuff when I put the motor in 3yrs ago. So basically everything is from the 85 cougar except the part in the dash. Its working good I just need to wire my Hayden fan controlller to turn the electric fans on when the A/c compressor comes on. I know that the green wire from my fan controller goes to the compressor siganl wire. So witch one is the compressor signal wire. The blue one or the black with green trace? Thanks in advance. Quote Selected