Anyone have specifics on the circuit wiring?

 

I just cut the wires to the fan and hooked them up to a toggle switch on the dash, works fine, only two wires.

good luck

 

If your relay & stuff works OK, you can run the fan by jumpering the wires for the fan switch (in the thermostat housing). Jumper them with a paper clip to make sure it works. Then run THOSE wires in to a switch. Much less current to the switch.

 

clayton call me and i will tell you how to wire it up or i can come out and do it for you while you align my car!