Switch the power and ground wires and it should go the the other way.
Is it using the factory wiring, or something you made? If the fan is spinning the other way, its a polarity issue.
I got a stock 94 Gt convertible I've had problem with the fan for a long time. Fan motor just wouldn't come on but if you jumped it, it worked. I replaced the ccrm and the fan connector. Still didn't work so I just wired it to a switch temporarily. It's a 2 speed fan. But now the fan is blowing air out the front of the car. Not sure how to fix it. It's a 3 wire connect. High and low speed work just spin the wrong way
Al
All I did was cut the three wires, grounded the middle wire and ran the outside wires of the fan connector to a three way switch to switch it from low to high and off and ran the power to the switch. And yea it's running backwards. Sorry I'm just confused because if I switched the wires I wouldnt think that fan would be able to be 2 speed. If any of that makes sense
Is it using the factory wiring, or something you made? If the fan is spinning the other way, its a polarity issue.
you need to return the wires to their original positions with solder connections and shrink tube.
There are two wire coils in your fan unit. On low speed, one of the coils is energized. On high, both coils are energized.
A three position switch is not going to work. You definitely have power moving in the wrong direction, probably from the low supply wire to the high supply wire and have the ground terminal on the wrong pole of the switch. If this switch were installed as correctly as it could be (seeing that it's the wrong switch for this application) then the BEST that you could hope for is to toggle between each energized coil and achieve low speed in both positions.
It is INFINITELY better to diagnose and properly repair than it is to start hacking off connectors and installing shade-tree work-arounds. Ditch the switch and restore the wires and connectors to their original locations. We can then help you diagnose the problem. Please also provide pictures of your repair and connections.
Why not let the PCM control the fan? imp
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