Hi there wondering if anyone can help ive just fitted a 90spec 3i loom to my Mk4 van and I am having a problem with the central locking. Is the drivers door loom different to the passenger door loom? The problem is when its all plugged in and you lock it that's fine but when you unlock it locks itself again. The only way you can unlock it is if you open both at the same time. If you unplug either door it works fine on the 1 door. If you have 1 door locked then plug in the other door it locks itself. Its as though its getting 2 command signals to close 1 from each door.
Thanks in advance.