These are the current symptoms. I cannot get the drivers door lock to open the passenger door for anything. I also can only double lock the car. When I turn the driver's cylinder to 45 degrees, nothing happens. When I go to 90 degrees all the doors lock. If I then try to open the car from the driver's side, I can ony get the driver's to open. The passenger door is double locked and the cylinder does not move. If I then get in the car, I cannot unlock the passenger from inside the car. So, I can double lock, but I cannot lock. And the only way I can open the passenger door is via the trunk or from the passenger side, if I did not lock it from the driver's side, which only appears to double lock. What do you think. I did cut the 2 red wires with black stripe and soldered them together. According to the guys on e30zone.net, this helps a lot and it did get my driver's door to start working. What next in my diagnosis? Thanks.