rear left door locked with error 00930 - implausible signal

[chriz74x]

Can somebody help me with this one? The door unlocked intermittently then it locked for ever. I get the error 00930 - Locking Module for Central Locking; Rear Left (F222): Implausible Signal.
How do I Check Wiring/Connectors from/to Locking Module for Central Locking; Rear Left (F222)

Where do I find them?

Thanks

 

[chriz74x]

Just to let you know: I was able to remove the internal panel with the door locked, then pushed the bar that controls the lock all the way to the rear and operated the electronic unlock at the same time. The lock unlocked! then I put all back together. This door was locked for more than an year before I decided to look into it, (this is not my car).
Now I cleared the error, let's see if it jams again.

 

[chriz74x]

system won't allow me to post pictures, someone else please.

 

[mty12345]

Good work on sorting it, i've posted your pics for you.

 

[chriz74x]

thanks