21 ram 3500 outfitter switches

[1ram2500]

Is there a mopar part that can be installed for auxiliary switches on my 21 ram 3500?

 

[GeometryFletch]

https://www.youtube.com/watch?v=AI2C13Pbdvk

Saw this awhile ago, if it's not what you're looking for maybe it will help direct you..

 

[1ram2500]

The truck is already wired just cant find a switch panel

 

[1ram2500]

Geometry fletch thanks for the video. It was helpful. My truck is equipped with everything except the switch panel

 

[Jimmy07]

Geometry fletch thanks for the video. It was helpful. My truck is equipped with everything except the switch panel

You’re missing quite a bit of wiring for the aux switch panel to work. The only wiring you currently have that is related to the aux switches are the 6 signal wires at the connector that plugs into the switch bank. Those wires terminate at a connector under the dash above the brake pedal. If you have a gas truck, you will not have the aux fuse box. If you have a Cummins, you have the aux fuse box, but it only contains the relays and fuses for the cabin heater. All of the other wiring for the aux fuse box needs to be custom built and inserted into the aux fuse box with the correct terminals. The only other way to get the aux fuse box with all of the correct factory wiring is to buy the complete left dash harness (most of which is in the engine bay), and swap it out with your current left dash harness. Or, you can buy a cheap fuse/relay box and custom build your own. In order to get the aux switches to work, you’ll need to use AlfaOBD to enable them in the BCM.

 

[1ram2500]

What is the upfitter electronic module vsim

 

[Jimmy07]

What is the upfitter electronic module vsimView attachment 469311

That’s a completely different feature than the aux switches. The vsim is a module that uses various inputs and outputs (locks, lights, horn, etc) to to use for aftermarket upfit features, such as wig wag lighting.

 

[1ram2500]

Is there a way to wire in my work lights , without putting in some after maket switch panel.

 

[Jimmy07]

Is there a way to wire in my work lights , without putting in some after maket switch panel.

It all depends how you want the work lights to function. If you want them to operate independently of any other lights, then you’ll need an aux switch for it. Otherwise, here’s the VSIM instructions for your truck-

https://www.ramtrucks.com/BodyBuilder/service/Image?imageId=MtQrP%2FFqLY5r%2Fest8MtGjGgHzAHGUTU0WB3rWuqSY7YmQ2vEhuBWBFIqt1dNQqEP%0A