I use to have a 95 volvo 850 turbo loved the car when i had it well im looking for a car again and i came across a 95 850 N/A runs and drives and only has one issue. Says the lights wont go off after key is taken out so battery will drain so you have to unhook the battery all the time anybody know what it could be? Maybe ignition switch?

 

Even if the ignition switch stayed on you should still be able to shut off the lights with the light switch. If you get a chance, pop the light switch out and unplug it. If the lights go out you know where the problem is.