hey guys i have a 1991 z28 305 tpi,it has a factory automate alarm.....when the car is running my brake lights are always on except for the rear window light which work normal.....when i put the brakes on my park lights come on........i was thinking maybe the brake light switch but then wouldnt the window light be giving me trouble too?
any help would be great thanks

 

have you had this issue since you bought the car? I'd tend to think there may have been an issue when they tapped into your lights for the alarm system, but nothing else comes to mind (you already mentioned the brake switch, my other guess)