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R32 GTR - Type 2 - Electric Fans

Posted: Mon Aug 03, 2020 3:41 pm
by jjtxaz24
Hey guys,

Gonna swap the clutch fan set up on my 1991 GTR to 2 12" electric fans. I saw the pin out (#28) on my ECU that I wanna hook them up to with a relay. I was looking through the software and didnt see anywhere I can trigger or set the temperature to turn on the fans on. Can I do that with NISTune? I have a type 2. Thanks in advance.

-Javi

Re: R32 GTR - Type 2 - Electric Fans

Posted: Mon Aug 03, 2020 4:48 pm
by Matt
Pin 28 is the coolant temp sensor signal input. There is no fan control output on the BNR32 GTR ECU

Re: R32 GTR - Type 2 - Electric Fans

Posted: Thu Aug 20, 2020 9:03 pm
by Jeffworld2
I believe from factory there is a thermoswitch in the driver's side of the radiator with a green plug

Re: R32 GTR - Type 2 - Electric Fans

Posted: Mon Aug 24, 2020 9:52 pm
by Matt
There is nothing from the ECU however looking at that particular diagram (R32 GTR ECCS)

Re: R32 GTR - Type 2 - Electric Fans

Posted: Tue Aug 25, 2020 4:56 pm
by PL
Be very careful using thermos. Most of them won't move as much air as the factory viscous coupled fan.

PL