power door constantly unlocking

[cantspell]

Hi there, i've had a hell of a time with my truck recently, and now it seems that when in the drive way, the doors keep unlocking...

Any idea's? Also my driver side door 'lock' does no work, the unlock does though.

 

[budwich]

There is only one "unlock" relay that causes all doors to unlock regardless of which "unlock" botton is push thus, if your driver's side is not unlocking then it is likely a connection problem at the door (unlikely, since the "locking" action works... and uses the same "path") or mechanical. As for the doors constantly unlock, it is likely that a broken / dirty switch is happening and / or shorted wiring running to the unlock relay (in the left side - cargo side panel).