Greg
Did the very easy install today. I used the Hopkins light wiring kit which does not activate the thrid light when the mh brakes are applied. Hopkins only activates the left and right brake tail light
So i went to harbor freight and bought a 12 led trailer hitch cover light and a trailer wiring harness
Pluged into the 4 pin trailer plug on the jeep and ran the wires to the light which sits in the storage arsa on the dash
I wrapped the wires a round the seat to help support it
The light only comes on when the jeeps brakes are applied
I also figured out how to do your set up. Similiar to this but you need to get to the thrid light wires which are on the rear door of the jeep
They are,easy to get to.
I sent you a pm with my number. Give me a call if youre interested in doing the install
Jerry
And it stores in the compartment under the rear mat