I am on my second door lock on the driver side. Both times, same thing. Interior lights keep coming on and doors unlock when everything is closed. it happens randomly for no reason.

 

System thinks the door is ajar. Since I'm on the second one, what are the odds? Anyone have this issue or know the fix?  Replacement door lock was oem.  Are the contacts bad?

Forgot to mention that if I slam the door hard, it works for a while. 

Disconnected everything, cleaned all contacts & no change.  Adjusted alignment several times, bent contacts slightly towards center to guarantee good contact, no change.

 

Door closed sensor is still sporadically not sensing closed door. 

 

The closed door sensor is in the lock mechanism, correct?

 

Anyone else experience thiis issue?  This new door lock is 1 1/2 years old, oem.   Anything else possibly causing nthis?  If door closes hard, sensor seems to work better.  Cant believe a second one is bad already.