If "ALL" the door locks are not working it is very possible it is just a fuse.
I really doubt all power door lock actuators would go bad at the same time.
The fuse is :
#18 Drivers Unlock Relay, All Unlock Relay, All
Fuse Color is Natural
Located in the central junction fuse box on the (Drivers side) your dash.
Thursday, December 17th, 2009 AT 10:20 AM