Mk7 2007 rear door lock opens when locked?

[Gammon_chop]

Hi all I'm new to this site I have had a look at topics but can't find this? I have just fitted a new central rear door lock and the van locks which is heaven seeing as it's been unlocked for 3 days due to a failed lock! Now I have the problem of the rear door opens when the other doors r locked? Any help would be awesome thanks !

[richgold]

A damaged rear door loom or bad connection at the lock would be the first place I'd look.

[Gammon_chop]

Ok thanks I'll have a look, bad connection where ? On the pin plug?

[ake]

Ok thanks I'll have a look, bad connection where ? On the pin plug?

On the wiring between the van and the door, it breaks within the plastic conduit