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Re: Cooling AC condenser at idle
Quote:
Originally Posted by ls1nova71
The ECM sends a ground to the fan relay to turn the fan on, so you just ground one side of the trinary switch and wire the other to the ground for the fan relay that way either ground will turn the relay on. You may get a check engine light though because the ECM sees the relay grounded but it didn't command it. You can have the error reporting for it turned off in the tune though.
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Cool, thank you. Think I'll give this a shot
Thanks again
Steve
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