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Old 09-15-2020, 07:21 AM   #20
Quadcammer
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Join Date: Dec 2016
Location: Clifton, NJ
Posts: 1,135
Quote:
Originally Posted by Starter986 View Post
Hi Pipe,

Quads.

I just want a manual on/off switch for the high speed fans. I'm no electrician... but can walk around it a bit.

I know one 3 position rocker switch's three prongs will be grounded.

One prong of the rocker switch will be connected by wire to the #85 prongs on the two high speed fan relays.

It's the wire connected to the third rocker switch prong that I'm stuck on... wondering where does that wire go. To what does it connect so that when I hit the switch... the fans come on. Does it go to another prong on the high-speed relays? Quad was unclear about that third wire.

Thanks, Pal.
Easiest way is simple to essentially jump the relay.

Forget my switch.

two prong switch is fine.

Connect one wire to a leg of the high speed fan relay (i forget which leg number it is now).

Connect the other wire to a nearby ground

Done.



for those wanting to do my version, you are putting the switch inline with the yellow wire. so you have wire in from the ecu to one prong, wire out to fans from other prong, and third prong for ground.
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