Has anyone installed one of the Pacer Performance LED light bars that goes under the tailgate. If so where did you get constant 12V power from? The harness has a wire labeled for battery but has no power when you check it for with a light.

 

you didnt get the 4-pin plug in? if your hardwiring, you would tap into your tail light wires in the black loom. look under the bed.

 

I had to hard wire, there is a wire in the loom that is marked battery but it has no power to it. I taped all the other wires and it works with the exception of the brake lights and turn signals. I wired the turn signals like the diagram shows but Pacer told me I need a constant power supply to that in line black box. Do you know how to get power to that wire??? Thanks for you input.

 

I'm guessing this light bar has 4 wires and the "black box" is the fuse?
If so I believe the wire with the fuse needs to be the ground wire.
One wire goes the the parking lights and the other two go to the left and right blinker wires which are also responsible for the brake light operation.