HI everyone i just bout a 2004 350z a few days ago and for some reason my hatch wont lock and with the swith being on the outside anyone can get in my car. I asked the guy i bought it from and he said he replaced the swith on the outside so that might have something to do with it, does anyone know how i could fix it. Also thier is something wrong with one of my tail lights it is real dim and when i hit the break my break light is out. PLease Help!!!

 

the guy you bought it from probably did some kind of "coco mojo" kind of job to the rear end. Prob was in an accident.

Wiring issue for the light, and i'd say a lock mechanism issue for the hatch.