Issue with Passenger side door lock.
 

I've had this issue for a while but it never bothered me before but now I'm trying to fix all the small issuses the car has. It seems when I press the key fob it only unlocks the drivers side door, I have to manualy unlock the pass. side door for it to open, when I lock the doors with the fob it looks both with no issue..I don't know if the door acutator is messing up or if it could be some other issue?? i'm sure a few of guys had this issue any advice??

Re: Issue with Passenger side door lock.
 

I had to replace the keyless entry in my car.

The original TRW receiver has a relay to unlock each door individually. It could be that the relay for unlocking the passenger door is bad.

you have one wire from each switch to each unlock relay, but you have a single one lead and relay to lock.

My new keyless entry did not have the ability to unlock the door individually so now they both lock and unlock together.