Mine reads a signal off the temp gauge sensor. It is fed by a relay that is by ignition on only. In the future, I am changing my control module to a SPAL unit that is adjustable. Tell us how you set your fan up and take some pictures.
Good Luck.
Everet <img src="/forums/images/graemlins/patriot.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" /> <img src="/forums/images/graemlins/kewl.gif" alt="" />

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