HOW TO: Rigid SR-L Series Lights for ARB Rear Bumper Installation

[Rubenc87]

I did the same with mine several weeks ago. Love it!

Looks good

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[scythanith]

I did the same with mine several weeks ago. Love it!

Excuse my ignorance here. I thought we only had Aux 1-3 on the 2024 TH's? Did you run your own wiring to make an Aux 4 for your bumper lights? If so, would you be willing/able to share how? I'd like to preserve my 3 aux switches and hate the blank to the right of them.

Cheers!

 

[Ray T]

25’s have a 4th Aux switch

 

[JimScotty0]

Excuse my ignorance here. I thought we only had Aux 1-3 on the 2024 TH's? Did you run your own wiring to make an Aux 4 for your bumper lights? If so, would you be willing/able to share how? I'd like to preserve my 3 aux switches and hate the blank to the right of them.

Cheers!

I have a 24 Pro which only came with AUX 1-3. I didn't want to use the higher amp 1 & 2 switches for the rear lights that only needed about 2-3 amps. What I did was to repin the jumper connector to use the AUX 3 power and switch. I took out AUX 1 and replaced it with AUX 3. I now have AUX 1 & 2 free to use as I need for future options. I also have a 6 gang AuxBeam switch that I use for other lighting. So my AUX 3 is the switch I use to turn on/off my rear lights.

I replaced my AUX 3 switch with this, and still have a blank on the right.

Here is what I put together back on May 14th, 2025 describing my process.

Project still in the works, but I did finish the Toyota pigtail jumper.

This is the original Toyota Jumper.

Unpinned the Black wire (AUX1) and pinned the White wire (AUX3) using a similar pin as used in the Toyota harness.

I believe this pin is a 621-2-2A

Using my own 3 pin waterproof female connector, I crimped the pins on AUX1, AUX2, and Ground.

Here is how it looks when finished. I will build a male 3 wire pigtail jumper for future potential use if or when needed and tuck it away. I have no plans for use right now since I will be using my Auxbeam RGB 6 Gang Switch for most of my lighting project which includes ditch pod lights, fang lights, grill DRL lights, and a hood scoop light.

 

[scythanith]

25’s have a 4th Aux switch

Agreed. But his bio says he has the 24.

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