Author Topic: Aftermarket thermo fan wiring  (Read 1446 times)

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Offline NixTrx

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Aftermarket thermo fan wiring
« on: Sep 19, 2009, 10:51AM »

Just bought a new set of thermo fans and have wired up the power and ground but not sure where to connect the switch wire to. I do know that its a signal wire from the ECU but where it is and how i should go about connecting it remains a mystery to me

Any help would be great

Offline micka8

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Re: Aftermarket thermo fan wiring
« Reply #1 on: Sep 19, 2009, 05:10PM »
rad relay 1 is orange with blue trace, and rad relay 2 is orange, you'll find them at the big relay box in the engine bay  or at the 2 plugs behind your battery

Offline Jono

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Re: Aftermarket thermo fan wiring
« Reply #2 on: Sep 23, 2009, 08:55PM »
Also from memory, the Rad 1 relay is for low speed, Rad 2 is for high speed.
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pringles was here!