here is what to do with worthless old heater controls that won't be used with new AC system.
Heater off/low/high = Fuel pump relay switch.
Warmer air slider = Air ride pump relay switch via micro switch attached on back.
Defrost/floor slider = Electric fans relay switch via second microswitch attached on back.
The switches mount very sano on the old cable strap bracket part of the assembly as you can see.
Now install back into dash bezel and the whole thing goes in tonight.
Mop
