Sliding door switch: Contacts layout

[Pieter4x4]

T5.1 manuel sliding door: Is there anyone that would be able to provide me with a diagram showing the layout of the contacts in the sliding door contact plate switch? I have the gremlin where the microswitch in the rear of the slding door is intermittently showing the sliding door as open, when driving on corrugated roads. I believe modifying the contact plate switch, instead of removing the door card and replacing the door lock switch, would be an easier way to resolve this issue.