Passanger side door does not lock

Unhook the battery and connect both cables together for a second. Then try again. If that does not work then you need to replace the body control module.

the wires in the rubber boot or the push in connection ,its connects the door to the car body

You have a slave door electrical sysyem ... ie the drivers door is the Master door with a mechanical lock ,,, which sends an electrical trigger to All the other doors.... the passinger door does not have the trigger signal for the rest of the doors, but can operate via a Key .(or elec trigger from drivers door) So to recap Driver door (master (no motor) all others triggered by Drivers door . So dud passanger door motor. Good luck

if they work from the car door then you will need to have your remote battery checked, if it doesnt work from the car door then chances are there is a lose wire or connection. Also sometimes the knob can get bent and miss aligned. Simple checks are can you hear the the lock trying to lock when you push the button? Do you have two remotes, have you tried the second one?

You didn't say if the key allows you to lock/unlock the passanger side door. If not, then your key is going bad. Otherwise, you need to replace the door lock tumbler. This is not to difficult, but takes about 2 - 3 hours to remove the inside panel and doorhandle assembly. Take pictures as you go to remember how to reinstall everything. You have a couple of options: 1. you can swap out the tumbler from the passanger side if it works, 2. you can replace the tumbler with a new one, or 3. you can replace the entire handle with a used one that has a key. With the amout of work into getting to the tumbler, my vote is for a new tumbler and key.

you have a bad lock actuator the locking & unlocking is built into the actuator

Have power lock kit installed

Replace the doors.

The driver's side door lock button is designed not to lock from the inside unless the handle is pulled, or the power switch is used. This serves as a reminder to not lock your keys inside.

If you are inside, and push down on the button (not the switch) hard enough to lock it, you've probably damaged it.