okay a few months ago my radio display went......and a couple weeks ago the screen came back for about a day and then went out again for awhile. Now its work just by tapping a few time on the screen and it stays on untill I turn on the headlights or brake.............and my interior neons, they are like very dim with the headlights on or they just don't turn on, but if they do only one does, but I DO KNOW they both work.............but just yesterday both neons were on and headlights and the LCD screen was perfect......so should I have someone check for a shortage just in case??????????????????????????

where did u connect everything? ie power wires for the leds ect.

sounds to me like your tryin to draw to many amps from somewhere.