The central lock for passenger side already got problem for quite some time but recently got worsen.
Can't open from outside anymore. So it's time to replace it.
At first I thought it's something like proton central lock, but for my Toyota SEG the central lock is in one assembly with door lock mechanism. So went to halftcut to find a replacement.
Fisrtly remove internal door cover which I've not shown here.
Then remove 4 screws at the door as in the picture. 3 screws for door lock assy and a screw for a glass sliding guide.
Here is the picture of the door lock assy with all links labeled.
Unscrew inner lock to release the link to lock assy
Remove clip that hold link for outer handle and remove the link
Release clip that hold link for inner handle and remove the link.
Release clip that hold outer key lock and release the link.
Can't open from outside anymore. So it's time to replace it.
At first I thought it's something like proton central lock, but for my Toyota SEG the central lock is in one assembly with door lock mechanism. So went to halftcut to find a replacement.
Fisrtly remove internal door cover which I've not shown here.
Then remove 4 screws at the door as in the picture. 3 screws for door lock assy and a screw for a glass sliding guide.
Here is the picture of the door lock assy with all links labeled.
Unscrew inner lock to release the link to lock assy
Remove clip that hold link for outer handle and remove the link
Release clip that hold link for inner handle and remove the link.
Release clip that hold outer key lock and release the link.