dual fan wiring diagram? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

ocbaud · 05-28-2004, 12:41 AM

i need the diagram to hookup a fan controller to dual fans.

i also need to know of a place to buy a 30a relay. would autozone sell them?

LOHRTBT · 05-28-2004, 10:32 AM

Eric....why dont you listen to me?? damn..Go to O Reillys. Get the 2 Hayden Fans, the Hayden electronic controller, Wire them as they tell you in the directions and be done with it! Under 170 bux for all of it! With a lifetime warranty. WOrks great and looks great. Very simple

ocbaud · 05-28-2004, 10:38 AM

i already have the two freakin hayden fans fool. they are already hooked up to a on/off toggle swtich.

i just lost the instructions so i needed them posted fool

LOHRTBT · 05-28-2004, 11:25 AM

Retard...go to O reilly and ask for a copy of them, They can make you a copy of them with the Fax machine on copy mode. DUH! Friggin Tool!

gchemist · 05-29-2004, 12:51 PM

Cat Fight!!!!!

piecesparts · 05-30-2004, 10:08 PM

Het it sounds to me that you already have a dual fan control. flip the switch and they come on, flip the switch again and they go off. Life is simple, isn't it?

ocbaud · 05-30-2004, 10:51 PM

i remember seeing a couple diagrams online to wire it up. i would really love to find those again.

i found the instructions with the hayden fans, but they dont detail it very well.

ocbaud · 05-30-2004, 10:53 PM

oh yeah, how much coolant is gonna come out when i take a plug out of the head to install the temp. sensor?

NeCrOmAnCeR · 05-31-2004, 11:14 AM

That all depends on how fast you are!!

J/K

It would be better if you just put a pail under the radiator and open the pet-cock and let it drain till it stops. That way you can control where all the antifreeze goes. Install the sensor/switch and refill the system.

78SilveradoSWB · 05-31-2004, 01:47 PM

Eric:

Sent you an email with an attached wiring diagram (hand drawn) by a Product Technician with Painless Wiring. It is for a dual fan setup with a manual overide switch. Requires a total of 3 relays and a SPST switch. Diagram was too big to post. Good Luck!

*1972C10* · 05-31-2004, 06:35 PM

I Have mine on Ign only via a bosch 30 amp relay I have thought about doing the thermal thing But on when the engine is on is fine by me.

ocbaud · 05-31-2004, 07:22 PM

Quote:

Originally Posted by 1972C10

I Have mine on Ign only via a bosch 30 amp relay I have thought about doing the thermal thing But on when the engine is on is fine by me.

over half the time i dont even need the fans on.

ocbaud · 05-31-2004, 07:23 PM

Quote:

Originally Posted by 78SilveradoSWB

Eric:

Sent you an email with an attached wiring diagram (hand drawn) by a Product Technician with Painless Wiring. It is for a dual fan setup with a manual overide switch. Requires a total of 3 relays and a SPST switch. Diagram was too big to post. Good Luck!

thats not the diagram i was referring too, but thanks a bunch!

i'll have to rearange it cause i dont use the A/C though

*1972C10* · 05-31-2004, 07:25 PM

Quote:

Originally Posted by ocbaud

over half the time i dont even need the fans on.

Yea but Im cheap and dont want to buy a thermostatic kit i have eyeballed the water pump kit in jegs the one where the sender screws in the head It would be ok..

It would be a cold day in hell when i put one of those cheesy ones that you stick in the rows of the radiator on my rig.

I just like the convience of not having to remeber to turn the fans on so i have mine to where if the engine is running so are the fans.

Cheap protection against Forgetfullness

05-28-2004, 12:41 AM	#1
ocbaud Garage Queen Material Join Date: Oct 2002 Location: USA Posts: 4,129	dual fan wiring diagram? i need the diagram to hookup a fan controller to dual fans. i also need to know of a place to buy a 30a relay. would autozone sell them?

05-28-2004, 10:32 AM	#2
LOHRTBT BeWarE tHe eViL CrAnkTOe! Join Date: Oct 2002 Location: Yukon, OK Posts: 3,605	Eric....why dont you listen to me?? damn..Go to O Reillys. Get the 2 Hayden Fans, the Hayden electronic controller, Wire them as they tell you in the directions and be done with it! Under 170 bux for all of it! With a lifetime warranty. WOrks great and looks great. Very simple __________________ ~Dave~ You can call me Mike, Mike Oxlong - 1986 Chevy SWB - Stock for now - *1986 Chevy Custom SWB* *Stolen 6/26/05* - 1985 Chevy SWB SOLD - 1999 T/A Some mods www.cardomain.com/id/ramairdave AIM Screenname - Jester84

05-28-2004, 11:25 AM	#4
LOHRTBT BeWarE tHe eViL CrAnkTOe! Join Date: Oct 2002 Location: Yukon, OK Posts: 3,605	Retard...go to O reilly and ask for a copy of them, They can make you a copy of them with the Fax machine on copy mode. DUH! Friggin Tool! __________________ ~Dave~ You can call me Mike, Mike Oxlong - 1986 Chevy SWB - Stock for now - *1986 Chevy Custom SWB* *Stolen 6/26/05* - 1985 Chevy SWB SOLD - 1999 T/A Some mods www.cardomain.com/id/ramairdave AIM Screenname - Jester84

05-29-2004, 12:51 PM	#5
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	Cat Fight!!!!! __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos

05-31-2004, 01:47 PM	#10
78SilveradoSWB Senior Member Join Date: Apr 2002 Location: Beaverton, OR Posts: 1,615	Eric: Sent you an email with an attached wiring diagram (hand drawn) by a Product Technician with Painless Wiring. It is for a dual fan setup with a manual overide switch. Requires a total of 3 relays and a SPST switch. Diagram was too big to post. Good Luck! __________________ Mitch 1978 Chevrolet Silverado C 10 454 BB, TH400

05-28-2004, 10:38 AM	#3
ocbaud Garage Queen Material Join Date: Oct 2002 Location: USA Posts: 4,129	i already have the two freakin hayden fans fool. they are already hooked up to a on/off toggle swtich. i just lost the instructions so i needed them posted fool

05-30-2004, 10:08 PM	#6
piecesparts Parts and more parts Join Date: Nov 2003 Location: Lebo, Kansas (middle of nowhere Posts: 6,821	Het it sounds to me that you already have a dual fan control. flip the switch and they come on, flip the switch again and they go off. Life is simple, isn't it?

05-30-2004, 10:51 PM	#7
ocbaud Garage Queen Material Join Date: Oct 2002 Location: USA Posts: 4,129	i remember seeing a couple diagrams online to wire it up. i would really love to find those again. i found the instructions with the hayden fans, but they dont detail it very well.

05-30-2004, 10:53 PM	#8
ocbaud Garage Queen Material Join Date: Oct 2002 Location: USA Posts: 4,129	oh yeah, how much coolant is gonna come out when i take a plug out of the head to install the temp. sensor?

05-31-2004, 11:14 AM	#9
NeCrOmAnCeR Registered User Join Date: Feb 2004 Location: Hodgenville, Ky Posts: 735	That all depends on how fast you are!! J/K It would be better if you just put a pail under the radiator and open the pet-cock and let it drain till it stops. That way you can control where all the antifreeze goes. Install the sensor/switch and refill the system.

05-31-2004, 06:35 PM	#11
1972C10 Account Suspended Join Date: Dec 2003 Location: Texas Posts: 2,686	I Have mine on Ign only via a bosch 30 amp relay I have thought about doing the thermal thing But on when the engine is on is fine by me.



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