2005 chevy silverado 4 door rear locks

I had a vehicle that only one headlight and one turn signal would work. No running lights or brake lights. All fuses were good. It was very confusing. Turned out to be a body control module. Seems like when there is no sense on how something is not working, turns out to be the BCM. Have your vehicle with a scanner.

Can't you just replace the battery in the remote. Is there a key slot in the passenger door as well as the driver's door?

Videos of various ways to get in

https://www.google.com/search?q=chevy+silverado+z71+locked+out

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Auto Repair : Power Door Lock Troubleshooting

sofia2013.com/auto-repair-power-door-lock-troubleshooting/

Jul 29, 2014 - can't use the key i have to go through the passenger door and unlock it ... when I get out of my 2003 Honda Accord, and leave the keys in the ignition, ... Any ideas why all the doors wont lock even pushing the lock button in the

Remote won't unlock passenger or rear doors - TDIClub Forums

https://forums.tdiclub.com/showthread.php?t=355194

Jun 4, 2014 - Will unlock the drivers side door and rear hatch (wagon). ... Any ideas, ... I have the VCDS and tried to program the remote with no success. ... precisely, but it was something like put the key in ignition, turn to acc, then push the unlock button. .... fiddling around with passenger door did not produce any result.

Door locked with key in ignition - TDIClub Forums

https://forums.tdiclub.com/showthread.php?t=125387

Dec 17, 2005 - Anybody have any ideas on this? I know there should ... The door willlock with the key in the ignition and the car running. It does automatically ...

Ignition key won't open door - 8th Generation Honda Civic Forum

www.8thcivic.com > ... > Mechanical Problems & Technical Chat

This year model truck WILL allow the truck to be locked if the key fob is left inside, but not while fully engaged in the ignition. If you do not have Onstar service you will have to use a long piece of thin metal, possibly a straightened clothes hanger and work it into the upper part of the driver or passenger side door at the top rear corner. Be careful not to tear the door seal. If it's long enough to reach the power door lock button press it to open the door. If not then fashion a small hook on the end and hook the manual door lock release. There is just enough of a lip to hook on to. Hope this helps.

we have a 08 1500 crewcab chevy that all the power door locks worked excepted the drivers door. We started to look at that door power lock actuater and now the passenger power door lock does not work. Could the trouble be something other than actuaters?

Sounds like bad wiring, or bad door lock actuators. Check for power while locking/unlocking the doors.

1. Close all vehicle doors.

2. Insert the key into the ignition.
3. Hold down the power UNLOCK button on the driver’s door panel-continue to hold
down until instructed to release in step 9.
4. Perform steps 5 through 8 in fairly rapid succession.
5. Turn the ignition switch to the ON position (as far as you can go without starting the
engine).
6. Turn the ignition switch to the OFF position.
7. Turn the ignition switch to the ON position.
8. Turn the ignition switch to the OFF position.
9. Release the power unlock button on the door panel. The vehicle will lock and unlock
the doors automatically.
10. Hold down the LOCK and UNLOCK buttons on the transmitter simultaneously until
the door locks and unlocks.
This step may take up to 30 seconds.
11. Repeat step 10 NOW for each additional transmitter (including any existing
transmitters).
12. Turn the ignition switch to the ON position in order to exit the transmitter programming
mode.

i work at a chevy dealership,just had the same problem my fix was to replace the power door lock relay located on drivers side interior fuse block

1.) from driver seat , close all doors.
2.) insert key into ignition.
3.) while HOLDING the door lock switch in the unlock position , cycle the ignition switch ON OFF ON OFF.
4.) release the door unlock switch , the doors will lock and unlock to confirm programming mode.
5.) press and HOLD the UNLOCK button and LOCK button simultaneously on one transmitter , after a delay of 15 - 30 seconds , doors will lock and unlock to confirm programming of that transmitter.
6.) repeat step number 5 for up to 4 remotes.
7.) turn ignition switch to the RUN position to exit the programming mode.
8.) test remote operation of each remote.

fixed ya