2005 Chevrolet Suburban Logo
Posted on Sep 28, 2008

Remote lock for back doors and rear tail gate door

My remote unlocks the doors, but when I push the remote to lock the doors only the front doors lock. The back seat doors and the tail gate door does not lock. The driver ddor maual electric lock only works onthe fornt doors too. I can manually lock the back seat doors and the front seat doors, but the tail gate door I am not able to lock manually, or at least I don't know of any way to manually lock the door.

I tried disconnecting the battery, but that did not work. The remote will unlock the front seat doors and the back seat doors.

Help I am going on a trip and I need to lock the door.

  • 5 more comments 
  • Anonymous Nov 28, 2008

    exact same on 2003 lx

  • Anonymous Apr 04, 2009

    I have a 2003 chevy avalanche and the back doors are not locking with the keyless remote or with the button on the drivers side door. They will unlock but not lock.

  • Anonymous Mar 18, 2014

    door switch locks but won,t unlock

  • Anonymous Mar 24, 2014

    the door would not shut and i toggled the lock unlock on the remote and got it to close. However I cannot unlock it or open it. This has happened before and do not know how it was remedied.

  • Anonymous Mar 26, 2014

    Manual locking or manial not locking Wjen I shut door
    lights on dash intermittently blink
    wont stop bot todayyhe remote battery is deaddoing things manually

  • Anonymous Mar 26, 2014

    drivers door will not unlock using the remote, it locks fine with the remote. It tries to open.

  • Anonymous Mar 26, 2014

    drivers door will not unlock using the remote, it locks fine with the remote. It tries to open.

×

1 Answer

A

Anonymous

Actually I found a solution. I remove the lock relay form the fuse panel and placed it back in place. I did not replace it. After doing this they worked. I probably need to replace the relay at some point, but for now that solved the problem. It was hard for me to believe that there is a separate relay for the lock and unlock circuit.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
3answers

I have 2007 chevy avalanche,..all the doors including the tailgate lock when I press the power locking button but when I press the unlock button only the front doors unlock but both rear doors as well as...

Depending on what you have for diagnostic knowledge and tools. You may want to send it in for diagnostics and repair. I can tell you that your vehicle's BCM (Body Control Module) controls these circuits. If it was a t my shop. I would first look for any fault codes. Then through the scan tool, manually command the doors to lock and unlock. Depending on what I find, take a closer look at the master control switch. This is in the drivers door and opens/closes windows and locks/unlocks doors. I'm forwarding you a couple wiring schematics just in case. I don't want to slow you down. FYI under the hood, inside the power distribution box. There is a relay for the tailgate lock/unlock. Any questions please feel free to write back. Good Luck.
2013-01-03_151104_ava-vedhudkhtg2d25qwad5sb33r-5-0.gif

2013-01-03_151140_ava2-vedhudkhtg2d25qwad5sb33r-5-2.gif
0helpful
1answer

Rear tailgate will not unlock

You will need to detrim the tailgate and manually access the latch mechanism and release the tailgate and find out the cause of the fault.
0helpful
3answers

Back tailgate lock won't open

Central lock problem, rear door and trunk don´t open - Xoutpost.com

www.xoutpost.com > ... > BMW SAV Forums > X5 (E53) Forum

Aug 23, 2014 - 10 posts - ‎4 authors
I have a problem on my X5, the remote key can only open the front ... I´m in a distante country without any BMW representative, but I can ... Remote keys can only lock andunlock the front doors, the rear door locks does not respond. .... the front doors openit won't unlock or lock the rear doors and rear trunk. Door Won't Lock With Key
10 posts
Sep 26, 2013
Door Lock (passenger side) won't unlock with remote
10 posts
Jan 10, 2011
Upper Tailgate wont open from the outside
8 posts
Sep 2, 2009
More results from www.xoutpost.com

X5 Tailgate Diagnosis E53 - YouTube

? 3:12
https://www.youtube.com/watch?v=ZqBfkJzUQug
Nov 7, 2011 - Uploaded by AskTheCarExperts
Lower tailgate diagnosis including relay location and fuse location. ... BMW 3 Series E90 Car Key Memory and ...

BMW Electric Boot Release Fix - YouTube

? 10:02
https://www.youtube.com/watch?v=snOVnM7hyO4
Jan 23, 2011 - Uploaded by Cpt MishMash VonRandom
Thanks**This is a quick walk through to repair the boot or trunk release button on y. ... or other BMW of the ...

BMW X5 xDrive 30i automatic tailgate does not w





0helpful
1answer

MY dISCOVERY rEMOTE WILL NOT UNLOCK THE BACK DDOR

It should unlock with the second click of the remove... if not it sounds like you (may) have a bad door lock actuator in the rear door
0helpful
1answer

1998 passanger front door and tail gate will not unlock or open

for this problem, I think you need to see a car body shop.

OBD365
1helpful
1answer

Keyless entry only works on some doors

sounds like the main acculator in the drivers door has gone bad have it replaced it should solve your problem.
2helpful
1answer

Rear doors not unlocking

Replace the door lock / unlock relay in the fuse box next to the driver side door. no problem since than.
1helpful
1answer

Tail gate lock

On the 99 JGC if you get in the rear seat on the drivers side with the tail gate closed you will see a 2 inch by 2 inch pullout on the tailgate...it should have a notch to pull off the cover at the bottom. You can then rotate the lock manually by pushing the knob up or down to lock or unlock.
1helpful
3answers

Rear doors and tailgate not unlocking

Remove the fuse panel on the driver side and find the door lock relays remove and replace the relays. Make sure they are seated in the fuse panel. That should fix the problem.
Not finding what you are looking for?

1,223 views

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...