FAN controller 1.4.1

Merfi · Post by **Merfi** » Wed Apr 15, 2009 3:43 pm

the fan controller in version 1.4.1 not working. I set 87'C and fan is turn on about 95'C and turn off about 91.
any ideas?

Post by **Spunkster** » Wed Apr 15, 2009 3:58 pm

Your car may not have wiring from the ECU to the fan relay. If it does not, you must wire this yourself.

rudebwoy · Post by **rudebwoy** » Sat Apr 18, 2009 6:12 am

so let me get this correct, this feature illiminate the option of buying these overpriced lowered temperature, mugen/spoon etc. fan switches? if so sweet!

Merfi · Post by **Merfi** » Sun Apr 19, 2009 5:23 pm

can you give me instruction for wiring connection.? Thank's

Post by **Spunkster** » Mon Apr 20, 2009 10:18 am

We have always said it is a bad idea to use a colder thermostat and fan switch as it is VERY important that the car is at the proper operating temperature.

There is no wring diagram. If your car does not have the wiring then you must run a wire from the ecu output to the fan relay.

Merfi · Post by **Merfi** » Tue Apr 21, 2009 1:43 am

I should re-pin existing wire to fan relay?
Where is fan relay physically?

Post by **Spunkster** » Tue Apr 21, 2009 9:45 am

You will have to look at a Helms manual for this. www.helminc.com
Helm makes the factory service manual.

Merfi · Post by **Merfi** » Tue Apr 21, 2009 4:17 pm

What number of pin steering fan relay?

Post by **Spunkster** » Tue Apr 21, 2009 5:01 pm

http://www.hondata.com/help/smanager/ecuconnectors.htm

Merfi · Post by **Merfi** » Wed Apr 22, 2009 5:15 am

A12 is connected directly to fan-switch and second wire switch - to ground.
when I set 87'C then nothing happen.