W126 handover arm not working

[Skhan]

Hi guys the passenger side handover arm on my SEC wasn't working. After messing about with it for a bit, it decided to come out but now won't go back in, I've tried a new relay & door pin switch, still nothing. Any ideas?

 

[ianrandom]

There are microswitches in it too. You might need to get a new (used) assembly. Unless you can figure out the microswitches in the thing. I haven't done them before but I understand they control when it knows it has extended or retracted.

 

[Skhan]

There are microswitches in it too. You might need to get a new (used) assembly. Unless you can figure out the microswitches in the thing. I haven't done them before but I understand they control when it knows it has extended or retracted.

Cheers pal, you were right it was the micro switch.