F flip47553 Flip47553 Feb 26, 2011 #1 My 99 Ranger cycles the AC clutch in all positions except floor. I cannot just use the vent function. The controller switches are good. Any ideas?
My 99 Ranger cycles the AC clutch in all positions except floor. I cannot just use the vent function. The controller switches are good. Any ideas?
F flip47553 Flip47553 Feb 27, 2011 #3 Yes I have even tried different control head. PCM may be at fault here. I need to test the AC signal wire to the PCM and see if it has voltage.
Yes I have even tried different control head. PCM may be at fault here. I need to test the AC signal wire to the PCM and see if it has voltage.
