left rear door functions inop 06 E320 CDI sedan
My O6 E320 sedan window functions and door locks just now gave up and the window is stuck in the down position. Here's the details: I have intermittent communications between the modular door control box and the can bus. It has worked occasionally in full function, window directions, locking, etc. Now when I decided to remove the door panel and begin checking things out it has quit entirely with the window in the down position. I have purchased a used door module and it worked and I thought my problems were solved but it too is now not functioning. I have voltage to the door module, and also to the window motor. For now I would be happy if I could just jump the window motor somehow and raise the window just so I can drive the car.
My first plea for help would be for guidance just to jump the window motor and guidance to a source for wiring diagram for the door wiring. My scanner, (Icar scanner) shows the left rear module not to be connected at all. Physically I can see that all of the connectors are connected to the module, I sprayed each with electronic cleaner and checked for bad pins as per a prior post but I haven't determined what each wire and respective connector is responsible for.
All other window and lock functions work properly for the other doors and sun roof operations. If I can just get the window up I could manually keep the door locked as I have in the past when it would quit. I need this car to drive and not being secure when I park it is just not an option.
Thanks ahead of time for your consideration to my problem and any guidance you may lend.