Aaron
You may have an answer already but I here's what the wiring schematic
says for the Hayden 3647 adjustable thermostatic fan control.
Red=power supply (positive battery terminal)
Black=ground
Yellow=attach to a positive or 12 volt connection controlled by ignition
or to allow fan to operate with ignition off connect to a constantly hot
lead
Green= air conditioner override, if no AC then tie off or cut short
Orange fused wire (power output)= attach to fan power wire, ground the
remaining fan wire
Blue fused wire (power output)= for use if you have dual fans, attach to
fan power wire, ground the remaining fan wire
Bud
71TR6 CC57365
71TR6 CC65446
66TR4A CTC57806
Aaron Johnson wrote:
>
> I'm just getting my car back together after the rather large engine
> failure. and in my infinite wisdom I disconnected the elctric fan wiring
> and didn't mark any of it. There is a brown, yellow, orange, red and
> green wire from the little realy. The fan has a blue and black wire, of
> which I know the blue is the ground and the black is the positive. But
> the real question sis where do the other wires go. I know the red is the
> power....But I could be wrong.
>
> aaron
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