I just wired up one of those LitePLATE kits as part of a Teraflex hinged tire carrier install. For the third brake light LEDs I clipped off the stock third brake light's connector and wired it to the LitePLATE's red & black wires for the red LEDs. The wires on the connector were both the same color, so I had to determine which one was ground & which was hot. With that working OK I attached a jumper from the LitePLATE's green wire and ran it through the tailgate wiring bundle over to the harness for the passenger side tail light. You can get right at it under the carpet on the right side before it goes through a grommet, into the fender and down to the tail light assembly connectors. Rather than solder it, I cringed and used a Scotch-Lock connector to splice it into the white/violet wire, which is power to the right side tail light. The LitePLATE's license plate LEDs will ground through the third brake light connector's ground. FWIW, the white/yellow wire to the tail light assembly is for the turn signal & brake light, don't use that one. Hope this helps.
'09 JKRU. 4" Teraflex long arm, Teraflex R44 housing, Teraflex / Fox Resis, Poly Performance skids, Nemesis Billy Rockers, Nemesis flares, 37" ATZ P3s on 17" 5x5.5" Trailready HDs, Spyntec hubs, Teraflex BBK, Mopar BBK master/booster, Superior front & Alloy USA rear axle shafts, CTMs, Reids, Synergy drag link & tie rod, WTOR hydro-boosted steering, 5.38s, TF Dual Rate front bar, TF bumpers, Warn Powerplant, Tom Woods shafts, AA xfer case cable, Kilby canister relo, RH4x4 cage.
Last edited by SoK66; 11-10-2014 at 12:09 PM.