Electrical problem

:confused: I HAVE A 2001 DODGE RAM 3500 4X4 DEISEL MY DOORLOCKS OPEN AND LOCK BY THERE SELVES TRUCK RUNNING OR NOT NEED A LITTLE HELP PLEASE

If your truck is equipped with keyless entry it could be the Central Timer Module.

thank you for the info discnik but i took the relay out for the electric door locks and that took care of the problem, i think the relays were fighting each other.:)