Controlling rear LED lights with toggle switch AND factory reverse power

[blacksheep37]

I just put on a rear bumper that has two LED cube lights included on it. I'd like to have the lights come on with my reverse lights, but also be able to control them with my switch so I can turn them on when parked.

I know I can tap into the trailer wiring to get the reverse light functionality. And I can easily wire the lights from my Feniex Mini4200 switch on my dash.

I don't know how to set it up so I get both options. Any help is greatly appreciated.

 

[Richard320]

What you need is a 5 pin relay. Added some reverse lights today

If you're using a switch, like this. When the relay is dead, power flows from reverse feed to auxilliary lights. When the relay is energized, it flows frrom B+ to auxilliary lights