Chassis A/C blower not working
We have a 1990 Holiday Rambler on a 1990 P-30 chassis.
The A/C blower fan does not work. I am not sure the heater is working, but I can hear the A/C clutch engage when I turn it on, but the fan never does turn on. I checked the controls and everything seems to be working. The push on connecter for the fan speed control has four wires. One is ground, the other three have battery.
There is one red wire attached to the opposite end of the control panel from the fan switch that has been cut, and has neither ground or battery on it. I tried hooking it to ground, then battery with no effect.
I have both the 1990 chassis manual and the coach manual, but neither has much on the A/C wiring.
Anyone that has any insight, I would certainly appreciate your help.
Be Of Good Cheer!!!