Hot wires for Taurus fan

[Georgia Flash]

Forgive me if this topic has been covered, I did a search but could not find the answer. I have the Taurus two-speed fan and I am getting ready to wire it into the car.

 

Can anyone tell me which wire is for the high speed and which is for low speed?

 

There is a brown and yellow wire and a brown and orange wire. There is also a black wire, which I assume is for the ground.

 

I have an aftermarket relay that has a wire for a dual fan set up. Should I hook this wire up to the high-speed wire on the Taurus fan? Alternatively, do I use the wire from the relay that should go to the Air Conditioner wiring? My car does not have AC.

 

Mike if you see this I may call you tonight. I was going to call last night but it got too late.

[Mike kZ]

Charlie, I think the high speed wire is the brown/yellow wire. You can double check this using a battery. Black wire on neg, then test each wire separately.

Hook only the high side to your relay.

Do not use the green wire for the AC.

[Georgia Flash]

Thanks Mike,

 

It was the Brown with Yellow stripe wire.

[Scottie-GNZ]

Also notice it is 10g while the lo-spd is 12g so wire your system accordingly.

[Georgia Flash]

Both wires are 10ga wire. As a matter of fact all three wires are 10ga.