I have a 2000 TJ that I have never checked to see if the cigarette lighter worked because I don’t smoke. I have an upcoming trip that I wanted to use the cigarette lighter to power the GPS on my phone. When I plugged in the cigarette lighter to power my phone it seems the cigarette lighter is dead. Does anyone have any suggestions for things a newbie like myself can try to see if I can get this problem fixed? Like I said I’m a newbie so if anyone has suggestions to fix this problem I would really appreciate i.