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How to wire spal fan with stock wiring harness?

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Old 02-18-2013, 08:46 PM
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Default How to wire spal fan with stock wiring harness?

So I got a 16" spal fan and I need to know do I just splice the wires for the stock wires and connect to the spal fan wires? Here is the fan I got

http://www.a1electric.com/Merchant2/..._Code=30102082
Old 02-18-2013, 08:55 PM
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Originally Posted by sweet99ss
So I got a 16" spal fan and I need to know do I just splice the wires for the stock wires and connect to the spal fan wires? Here is the fan I got

http://www.a1electric.com/Merchant2/..._Code=30102082


Mine has the molex female connector on it. But last time I just stripped, wire tied, and put some of that electric grease in there and zip tied it, and made sure it was pulling and not pushing.

I just got my Spal extreme. PM me for better pricing. I know you need to save all the dough you can dude.
Old 03-21-2013, 01:13 AM
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dose any one sell the female side of the ls1 fans. like the plug that is on the fan itself. i wanna cut the plug off my spal fans an throw the plug on if i can so i could use my harness i have now...
Old 03-21-2013, 01:46 AM
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The three relays work together to put the 2 factory fans in series when the low setting is active and parallel when the high speed is active. Connect the light blue wire from the stock fan harness to your fan positive and ground the fan negative to the chassis. This should activate your fan when the low speed is selected by the ecu.
Old 03-21-2013, 07:22 AM
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Depending on the spal model you might exceed the amp rating of the fuse and relay. I used the stock wiring to trigger a new relay then wired it to the fans. It kept blowing the stock fuse.



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