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Using Diodes for Fan Control.

Step 5Hack the old fan plug for new fan controller power.

Hack the old fan plug for new fan controller power.
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I used the 2 pin power wire that came with the fan,

I removed the yellow and the black wire from the plug and sniped the old 2 pin power wire off at that end. Then stripped a red and a black wire for power and ground. Red wire was pushed into the hole in the molex pin and soldered the same thing for the black wire fro ground. Afterward they where heat shrinked and pushed back into the molex plug.
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Author:Rob K