Electric fan electrical hookup ?
What would be the best way to electrically hookup an electric puller radiator fan (replacing the viscous fan) to a M104 engine with HFM?
I'll hookup the power with a 25A fuse to an unused fuse terminal, and a relay, but where should I get the signal from?
I can't "tap" into the "blue" A/C aux. fan temp. sensor because I measured 5V to ground.
Thanks in advance,