If you spray wd 40 into this hole it will run down to the switch and lubricate it.
Mondeo door handle problem.
The door panel has to be removed in order for this problem to be fixed.
The linkage is inside the door panel it is a small diamater metal rod called a link.
This hole is right over the microswitch.
If you do the job yourself be careful not to break the door panel.
Off the screw in the hole.
Then the door lock module should come out.
If you remove the cap you can release the smaller fix part of the handle by removed.
This link is from the handle to the latch.
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The best have been to use a tube or something to get the spray beam to go right downwards.
A plastic cap covers it.
After the removal the fix part you can unlock and probably completely remove the moving part of the handle.
You know the 3 torx screws at the end of the door the one that is lowest on the door and that is closest to the cabin.