Head lights?
I know the head light dimmer is on the slider and the interior lights are on the switch. Its the interior lights that stay on and I've tried turning both off. Though I've done that one before.
I've got a '95 SHO and for some reason the interior lights are staying on. Normal operation has always been once you shut off the car the lights go on for a bit and then they go off after a while. About a week ago the lights went on, and never went off, I had to disconnect the battery cable to...