LED bar to aux switch install

[AFF]

Guys, I was thinking about installing a led light bar. There is only pos/neg coming off it. So just connect the pos to the aux switch connector under the hood and neg to chassis or ground on the battery? There's already relay connected to the aux switches right?

 

[elephantrider]

I believe the aux switches are powered from the junction box on the driver side firewall.

 

[Bcjmill]

Yes that's all you need to do.

 

[Jeffmc306]

AFF, here's the FCA Commercial Vehicle Team Auxiliary Switch document that explains how they work. Hope that helps!
Jeff

 

[Marshfly]

Guys, I was thinking about installing a led light bar. There is only pos/neg coming off it. So just connect the pos to the aux switch connector under the hood and neg to chassis or ground on the battery? There's already relay connected to the aux switches right?

Yes. Exactly that.


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