Lateral-g Forums - View Single Post - LS3: Apparently I need three coolant sensors

I have never needed three senders for the three things. Every ECU I've used has a fan control built in, and it uses the same coolant temp sender for the ECU and for determining when to ground the fan relay, controlling the fan.

If your computer doesn't have fan control then the above ideas will work fine.

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Jody

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