Ask and ye shall receive sayeth Loui;
http://www.pbase.com/dennygraham/electrical&page=2 It’s pretty straightforward Jimmy, pick up a hot wire from the ign. switch to the heater switch then straight to the bayonet connector to the motor which is grounded by a 4”pigtail to a SM screw on the back of the housing. That’s it.
The original switch for the AD Fresh Air Heater would have been a two-speed toggle switch. They are no longer available and not being reproduced so most of the guys use the earlier rotary switch which you can get from any of the vendors as you're doing.
Denny Graham
Sandwich, IL
