I used a small tire compressor from my lighter outlet and after a few minutes it stopped.  The radio and dome are on the same circuit and still work and the fuse is good.  I checked the port with a voltage tester and it is dead.  I am quite sure it is in the wiring somewhere behind the port.  I don't care about the lighter, but I need the outlet to keep my phone charged.  Any advice would be appreciated.  Thanks,    Frank
								 
				