Quote:

They were all 2speed, varied how that was acheived. Earlier year cars 1 of the wires going to motor was a resistance wire (low speed), other was full voltage (high). Therefore no resistor at motor. Later, that wire become non-resistance & resistor mounted at motor gave low speed. Because it becomes hot, it was placed in the air-flow to cool it., not the air.

If you don't have the resistance-type wiring, you will need to mount a resistor.



That makes sense. I do not have the original wiring . so it looks like I'll have to make it in house.

Gotta hit radio shack I guess