So I took my dash apart again today with the intention of hooking up my Rigid 30-inch LED light bar using the Air on Board (AoB) switch and switch plate I just purchased; the blue lighted LED factory-look switch was $28 and the aluminum mounting plate was another $23.50.
http://www.aironboard.com/online/toyota-replacement/tundra-2008-on.html
I got brave and cut out the hole in the upper dash panel to install the mounting plate since there are no spare factory blanks with the 1794 Edition. I went with a dual hole mount since I had some factory switch blanks from my 4Runner that are the same size as the AoB switch in case I ever want to mount anything else. I had to bend the mounting plate slightly to match the curvature of the dash panel:
The Rigid wiring harness includes a wrapped 3-wire bundle that is impossible to get through the usual firewall grommet, so I had to go down the driver-side fender inside the engine compartment and then on top of the frame and through the floor grommet under the carpeting. I had to extend the Rigid harness wiring as they do not provide you very much wiring at all, so I bundled the new wires by wrapping completely in electrical tape and then wire loom. Once through the floor, I could direct the bundle over to the door jam and then up into the dash.
The AoB LED switch snaps nicely into the mounting plate as well as the factory blank, and looks good mounted, but I could not get my new AoB switch to work. I followed their wiring schematic and got power to the switch, but nothing is getting back to the LED relay that came with the Rigid wiring harness. Speaking of Rigid, they supply you with a wiring harness but a cheapo switch that you are supposed to just plug into, but the wiring harness end connectors do not fit the switch pins; I thought I had mistakenly bought a Chinese knock-off so I can't believe Rigid has that bad of quality control and sends out the wrong switch. But then I thought no worries since I also purchased my AoB replacement switch, but now I can't get that to work either. I had purchased switches from them in the past; (2) worked fine and (1) was defective so now I am wondering if I have another defective switch. So much for easy install as I need to figure out the problem still.
Once I get it working, I will take some final installed shots as well as some exterior shots of the light output on the Rigid LED light bar.