06 LT Cabin light issue

[Valkyria66]

So I get in my car one day and go to work, park in the underground parking and notice that my cabin lights aren't working. I think, okay...I'll change the fuse when I get home. Changed the fuse that afternoon and the lights worked again. A couple days later I notice the cabin lights are out again. Now I'm thinking what the heck?? So I replace the fuse...again. Same thing happens and the lights go out one more time. I went and got a tester and the system is registering 1.6amp while the doors are open, when I turn the lights off it reads 0. It jumps to 2.7amp when I pop the trunk open though (because of the higher draw right?). I tried opening, closing all doors a couple times and couldn't get the meter to change. Put the newest fuse in this afternoon and am going to try and watch it a bit more carefully. Has anyone else had this happen? I need to pin it down as it is now winter and I need the lights working! Thanks!

 

[zora]

If the fuse is blowing you have a intermitant short, since it does not blow immediately. A wire may have a bare spot that touches metal while you are driving. Just a shot in the dark but check the harness where it goes through the rubber/plastic tubing between the doors and the body.