Hey everyone, i recently just got an 89 bronco II from an uncle of mine as a 1st car and i absolutly love it B) . First and foremost, i need help with just the locks on the door. They're power locks, and when i hit the button i can hear the motor but the doors do not actually lock or unlock. I'd like to get some kind of headunit put in so i can listen to CD's but im not going to invest in one if the doors to the truck don't even lock. Appreciate any help, and thanks in advance