2021 Bronco AUX Switches Wiring Diagram, Video, Discussions

[JaxGtc]

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[Bronc-O]

On purpose.

There are so many possibilities, there's no way to cover them in one short video. Like has been already said, if you know how to do this stuff, you have a good idea how to handle it. If you don't, best to let the dealer do it instead of risking burning up your bronco.

 

[Used2jeep]

They put up an article with this info too. It's pretty detailed.
https://community.thebronconation.com/how-to-use-the-auxiliary-switches-on-your-bronco/

Still confused, 6 switches, 5 wired... Maybe they left 1 so you could go wherever you want?

 

[Bronc-O]

So if you say run a rock slider step (the ones that retract) in the switch it'll drain the battery if the switch is always on? Or is it just when the vehicle is "On" ?

Those are typically powered through the OBD port.

 

[Nickp]

I’m only about 5 seconds in but holy SHIT that basesquatch looks absolutely incredible in black. What a gorgeous vehicle.

 

[ZackDanger]

Still confused, 6 switches, 5 wired... Maybe they left 1 so you could go wherever you want?

6 powered circuits under the hood associated with the 6 switches.

From that distribution point and the elsewhere are a total of 5 “circuits” (wires) that go between various points on the vehicle.

If you want to power the latter, you connect them to the former.

 

[Used2jeep]

6 powered circuits under the hood associated with the 6 switches.

From that distribution point and the elsewhere are a total of 5 “circuits” (wires) that go between various points on the vehicle.

If you want to power the latter, you connect them to the former.

Right. You can run multiple circuits off of 1 switch (under total power of course). I guess I was just expecting 6 pre wired "from the distribution". Not sure why, but I did.

Does that make sense?

 

[MaverickMan]

Who is thinking about quickly switching wires on their labelled swithes whenever they let someone drive it? Like air horns and leds?

 

[Chrism81]

 

[Bronc-O]

That is the only part I get: 1 to the top, 1 to the back, 1 to the grill, 2 to the glove box....hmmm, I lost 1...

I think there's mistake in the video. You can see at 3:08 in the video there are clearly 6 wires, but he only shows where 5 of them go.

 

[shieldsy]

Sweet Bronco!

 

[Used2jeep]

I think there's mistake in the video. You can see at 3:08 in the video there are clearly 6 wires, but he only shows where 5 of them go.

There is a diagram above that shows 5 wired FROM the power box. @ZackDanger posted it.

 

[SamR]

I’m pretty dang happy that they have wires running throughout the Bronco. I always feel dirty cutting into a grommet trying to run wires in vehicles. I’m far more likely to add random light and gadgets that I don’t NEED but would find nice to have with this setup.

 

[Bronc-O]

There is a diagram above that shows 5 wired FROM the power box. @ZackDanger posted it.

I see 6 feeder wires in his hand coming from the switches, but he only shows 5 possible locations to use them. Perhaps as suggested, the 6th is a your choice option, but he forgot to mention that?

 

[Erock]

5 prewired circuits... the 6th you’d have to run your own circuit or do without

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