Adding new bed lights to railing?

Does someone already have a post on HOW to put lights on the back railing behind the rear window? and if so, is there a wiring diagram and all that shizz?

 

i did one, see my sig

 

YOU...ARE... LIGHTING GOD!!!!!!! Thanks man. helps alot

 

but question... can you make it so they don't come on when put into reverse?

 

yea, then just omit the reverse wiring. basically you can just wire it up with the diagram any lights come with. It shows a simple relay diagram for switching power. Let me know if your lights didnt have it, and I can help with wiring the relay.