How to hook up a Derale Fan Controller - 3000GT/Stealth International Message Center

Mr.3000 · 02-22-2008, 12:03 AM

I am finally getting around to making this thread. This is for all us 1G and 2G guys with customized harnesses running a 1G TT ECU. With the 1G TT ECU in our cars, our fans will not come on without the aid of a fan controller and the most popular choice is a Derale Fan controller.

The instructions for the unit are pretty straight forward but the problem arises with "which wires on the fans do I tap into and what do I do with them afterwards?" Hopefully this mini write-up will give you some answers.

Follow the Derale Fan Controller instructions, making sure to hook up the unit as stated. I have attached a copy of the Instructions.

Here is a picture diagram showing how to hook the fans up to the Derale control unit:

On the Driver's side fan, take the two positive leads coming from the center of the fan (blue wires) and wire them together to the blue wire (secondary fan wire) on the Derale controller. Then take the two negatives and ground them to the chassis.

On the Passenger's side fan, take the positive lead coming from the center of the fan and connect it to the orange wire from the derale unit. Then take the negative and ground that to the chassis.

Then follow the directions for setting the temperature on the derale unit and now both fans should come on at the same time. I haven't quite figured out the AC clutch wire yet but I am sure that it is pretty straight forward as well.

Well that should do it. Enjoy!

green-lantern · 02-22-2008, 08:37 AM

OMFG

you are not going to believe this but I am installing mine today and I signed on to get some information LMFAO! GOOD TIMING MY BROTHER!

rep for you!

Mr.3000 · 02-22-2008, 05:25 PM

hahahha I am glad I could help. Thanks for the rep dude!

Fbc 978 · 02-22-2008, 06:23 PM

CRAP didnt know I needed this and I am planning on finishing my conversion tomarrow. Anyone have a link to the exact one I need?...there are a few models. Can you only buy it online?

criz123 · 02-22-2008, 11:16 PM

just out of curiosity, why do we need this for the conversion? does the tt- ecu not control the fan, or are we cutting a wire that is necessary? what are we doing different or are we missing that this doesn't work factory style?

green-lantern · 02-23-2008, 10:28 PM

Quote:

Originally Posted by criz123

just out of curiosity, why do we need this for the conversion? does the tt- ecu not control the fan, or are we cutting a wire that is necessary? what are we doing different or are we missing that this doesn't work factory style?

Do I really need a Fan Controller?

the TT conversion link thread

Jigzibit · 04-06-2008, 08:54 PM

anyone have any good solutions of where to tap into for the ac clutch switch and ignition switch? let me know. thanks!

j

Mr.3000 · 04-06-2008, 09:19 PM

Sry bro. I still haven't figured that baby out yet. I had planned to figure it out but then my car went and spun a bearing on me and now...well my car is 30 miles away so I can't really figure stuff out right now lol.

Harbinger50 · 04-13-2008, 04:28 PM

Speaking of spun bearing, I recently bought a 92 3000 and the engine (which is currently pulled), I'm told, has a spun bearing. Is this something I can fix myself or will I need to take it somewhere?

02-22-2008, 08:37 AM	#2 (permalink)
green-lantern cyber bully Join Date: Aug 2006 Location: tennessee Drives: like an idiot Trader Rating: (10)	Re: How to hook up a Derale Fan Controller OMFG you are not going to believe this but I am installing mine today and I signed on to get some information LMFAO! GOOD TIMING MY BROTHER! rep for you! __________________

02-22-2008, 05:25 PM	#3 (permalink)
Mr.3000 I love her▼ Join Date: Dec 2006 Location: Cary, NC Drives: T70 3000GT Trader Rating: (38)	Re: How to hook up a Derale Fan Controller hahahha I am glad I could help. Thanks for the rep dude!

02-22-2008, 06:23 PM	#4 (permalink)
Fbc 978 Need 19T'S Join Date: May 2007 Location: Bolton MA Drives: 19T VR4 Trader Rating: (14)	Re: How to hook up a Derale Fan Controller CRAP didnt know I needed this and I am planning on finishing my conversion tomarrow. Anyone have a link to the exact one I need?...there are a few models. Can you only buy it online? __________________ VISIT MY FWD-TT PART OUT 92 VR-4....work in progress.

02-22-2008, 11:16 PM	#5 (permalink)
criz123 LurCh Join Date: Jun 2005 Location: in a garage Drives: 1991 sltt Trader Rating: (7)	Re: How to hook up a Derale Fan Controller just out of curiosity, why do we need this for the conversion? does the tt- ecu not control the fan, or are we cutting a wire that is necessary? what are we doing different or are we missing that this doesn't work factory style? __________________ *speed cost money, how fast can you afford to go?* It is amazing, i beat the hell out of the SL and it runs like a champ...the day I drive it normal (i got a speeding ticket the day before) I spin a bearing...this WTF moment brought to you by...Mitsubushi. (My car drove faster than my guardian angel could fly) (the angel is starting to get worried as the car nears completion)

04-06-2008, 08:54 PM	#7 (permalink)
Jigzibit I'm a dork. Join Date: Apr 2002 Location: Chi-town, IL Drives: FWD TT, AWD Spyder Trader Rating: (6)	Re: How to hook up a Derale Fan Controller anyone have any good solutions of where to tap into for the ac clutch switch and ignition switch? let me know. thanks! j __________________ *1995 Mitsubishi 3000GT SL (Twin Turbo)* *1995 Mitsubishi 3000GT VR4 Spyder*

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04-06-2008, 09:19 PM	#8 (permalink)
Mr.3000 I love her▼ Join Date: Dec 2006 Location: Cary, NC Drives: T70 3000GT Trader Rating: (38)	Re: How to hook up a Derale Fan Controller Sry bro. I still haven't figured that baby out yet. I had planned to figure it out but then my car went and spun a bearing on me and now...well my car is 30 miles away so I can't really figure stuff out right now lol.

04-13-2008, 04:28 PM	#9 (permalink)
Harbinger50 Forum Member Join Date: Jul 2007 Location: Triangle area, NC Drives: '94 Stealth Base Trader Rating: (0)	Re: How to hook up a Derale Fan Controller Speaking of spun bearing, I recently bought a 92 3000 and the engine (which is currently pulled), I'm told, has a spun bearing. Is this something I can fix myself or will I need to take it somewhere?