Thanks. But it does lock all doors and trunk or unlock. I think the problem is the trunk. Maybe that wire harness issues for the trunk has created this problem. I manually locked the trunk with the key and tried locking and unlocking with the remote and it started go . It will lock and unlock three time now if I leave the truck key position to lock.

Quote Originally Posted by bubba966 View Post
It can also be the trunk lock. I suppose even the hood lock. What the system is telling you by unlocking like that is that one part of the locking system isn't locking.

Try locking everything and then try opening things until you find out what's not locked. Might very well be the trunk since you had your trunk harness wires break. Might be more damage that you didn't notice back there.