I think my Z is possessed I walk out of my house today and my parking lights are on and I'm like WTF? I'm thinkin I'm just a dumb a$$ and I left them on but nope they are stuck on. Anyone else ever have this problem. I dont know if there is a stuck relay or what. Also if I turn the key on the lights go out but as soon as I turn it off they come back on. I pulled the fuse out of the j/b for now. Really don't feel like going back to the dealer b/c I know they'll blame it on the stereo. Thanks in advance, Steve

 

Never mind guys I found the problem. I had washed my car yesterday and I guess some water got into the IPDM and was shorting something out. I just took out the fuse box took it apart and dried it up with a hair dryer and all is good. later

 

Hey I know this thread was 15 years ago but what exactly did you do besides blow dry the fuses? I am having the same issue, the right parking light will not turn off. Feels like I am draining the battery.