Right now, the previous owner had someone wire up the radiator fan to the ignition switch and to a ground in the A/C wiring... I've been looking in the forums, and I was wondering if anyone had a diagram for the radiator switch and relay. I've been building this car up, with a z6 block, a6 pistons and rods, and y8 head, so I have to switch the radiator coolant switch over from the old plug to the new one. I'd like to switch the whole thing over to the way it is supposed to be. Not a wiring mess of wal mart speaker wire and crimp connections...

91 Ef, by the way.

 

 

Thank you very much, jlicrx.