3.4L Manual fan switch, Help! - FirebirdV6.com/CamaroV6.com Message Board

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3.4L Manual fan switch, Help!

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  • 3.4L Manual fan switch, Help!

    ok, I was told that This would work on a 3.4, but I have no clue if that is true. It says I would have to run it around the door since there is no access to get through the firewall on the drivers side. But I was also given Install #2 but I don't have those on the passenger side of my car since I have a 3.4 and not a 3.8. What are some good detailed instructions? What switch do I need? what gauge wire do I need? what LED do I need? etc.
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  • #2
    Well, here is a link to a page that I made after I hooked up my system. This uses the factory relay to supply power to the fan rather than the new wiring. This means you can use smaller wire without harm. The only issue is if you use an LED. After making this I realized that you may need to have a separate +12V positive source for the LED rather than running it in series with the relay. It causes problems with the relay not seeing the needed voltage to close it. Take a look at that, and if you have any more questions let me know.Fan Switch Mod

    [ August 31, 2002: Message edited by: Backfire ]</p>

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