red is live feed from fuse board, brown is earth and yellow and white are the output signal wires that say locked and open, I figured out the wiring for these and put it on a new motor, but I sold that a few months ago to someone who then fitted it to his van, having the colour codes on it made it easy, unfotunately I didn't keep a copy of the wiring, but as stated above a bit of continuity testing will do it and by checking with the van to see wether yellow is locked or open (open sliding door, unscrew contact plungers on door and pull out so you can see which wire is which and then pop 12v across the brown neg and pos on the other two one at a time will make the sliding door lock and unlock so you can see which does which
only the front doors have the red feed wire the tailgate and slider are more passive and do what they are told by the others, obviously with the slider open the motor on it is isolated from the rest of the circuit so you can test it independently
when you figure it out add it to the wiki
