Driver side door lock/unlock

[cvvoord]

I just bought a 2004 toyota 4runner and I was trying to lock and unlock the doors with the remote and the swich inside of the truck. All the doors in the truck locks and unlock with the remote and the switch except the drivers door. When I lock the door using the key it will trigger all the other doors to lock. I'm not sure if it is a program that someone wanted or if something is screwed up. I read the owners manual and it didn't say anything about have the drivers door not locking or unlocking at all.

 

[Atlanta_man]

It's the door lock solenoid. All 4 of mine have failed, one at a time.
$350 each, probably more now.

 

[cvvoord]

Thanks I will fix it as soon as I can.