Please pardon disconnected brain - positive ground !!!!!!
Andy
This may seem confused but here goes: Black goes to ground. Brown goes
to probe. Yellow to probe. The other end of the yellow to the fuse box.
Green is not used. Red to positive terminal of battery. Orange to the
Blue wire on fan motor. Black wire on fan motor to ground. Blue wire
on module is not used. I wouldn't cut off the unused wires as your
situation may change.
This is on a negative ground TR3A. The way to test is to connect the 2
temperature probe wires to each other and see if your fan turns in the
correct direction. It will run in both directions but only one is right.
Bob
Andrew Taylor wrote:
>So I'm looking at this tangle of 7 different colored wires and the
>accompanying instructions and realize that I might should take into account
>that the car is positive ground, right? The instructions say that black goes
>to ground, brown goes to the snap switch on the temp probe, one end of the
>yellow also goes to the switch but the other has to go to "any 12 volt key
>activated circuit..(that is) a full and constant 12 volt source," the green
>can be used as a manual override, the red goes to the positive terminal of the
>battery, the orange goes to the positive fan motor wire, and the blue is "used
>only for dual fan installation." I figure black still goes to ground and brown
>and one end of the yellow to the switch. Where should I put the other end of
>the yellow - to the coil? I don't want manual override and don't have dual
>fans, so do I just cut the green and blue wires? Do red and orange still go to
>the positive battery terminal and positive fan motor wire? D
>oes positive gr!
>ound change any of this?
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