Once all tapped up, I pushed the loom between the dash and the windshield using the eraser end of a No. 2 Pencil and started to tap for power, ground, 12V switched and all that good stuff.. surprisingly enough, all of the sources I needed were all available to tap into behind the cluster.. so this made wiring up the power wires fairly easy.. witch I needed after all the headache of running all the wires lol