Question about 2007 Chevrolet Tahoe

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Keyless entry will not open the liftgate on my 2007 Tahoe.

Keyless entry will not open the liftgate. Only able to open it by using the button on the handle. When you close the liftgate by pressing the button on the hatch it closes and then immediately reopens. It has to be closed manually to secure it.

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6ya6ya
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Posted on Jan 02, 2017

dgjtex
  • 405 Answers

SOURCE: 2006 chevy tahoe liftgate won't open when keyless remote unlocks

check fuse first always, then check connections fron rear gate to body.

Posted on Dec 15, 2008

  • 5 Answers

SOURCE: hatch-back door will not open

I can say I have had the same problem, only the back doors and the rear hatch/glass won't open using keyless remote from them freezing this Winter.  The front two driver/passenger doors will unlock with keyless remote but none of the rear doors, hatch or glass.  Since I had to replace the stoplight bulbs in the rear with one not working and I don't need a ticket on Memorial Day weekend (need to replace 2 at the same time is wise according to any good mechanic), I had to get the rear hatch open to get to the lamp assembly and replace the bulbs.  My thinking was that since my two front locks were opening but no others and my keyless remotes are working, it has to be a fuse or relay that is not working!  So, I talked with a NAPA rep and he said the "Day running lights" relay can be a temporary fix to get the rear locks open to replace the bulbs.  I looked up in the owners manual where both relay's are located and removed the "Locked" relay and "Day running lights" relay and put the "Day running lights" into the same slot where the "Locked" relay was not operating and it worked!  I got the doors unlocked and replaced my stoplight bubs replaced.  Now, I have a new problem, my Tahoe won't start!!  I'm assuming the relay wasn't supposed to stay in the wrong slot when operating the vehicle because I started the truck, and it started and died-started and died-same and again.  I think the wrong fuse can be used to fix another problem like a fuse.  But, a fuse you can leave in and deal with one operation in the vehicle not working until you can replace the fuse later when you purchase it.  But, not a relay!  Now, I think the confused electronics cause another component (possibly the fuel pump relay) to burn out with the wrong relay in place of another when the vehicle operates.  I should have known but I was so glad to get the doors open after two months and it being Memorial Day weekend.  Now I have to find out what else is wrong so don't make that mistake to avoid the same predicament.  Better to get the relay ordered and replaced than to have this happen to you. 

Posted on May 24, 2009

  • 1 Answer

SOURCE: liftgate opens only partially on 2007 tahoe

try removing your shocks/struts for the lift gate. once removed, check to see if they fully extend in and out of the barrel. You may have bent shocks/struts. Also, check to see there is nothing preventing the lift-gate from opening such as a bolt or acorns between the spoiler and the roof...

Posted on Jul 01, 2009

  • 548 Answers

SOURCE: is the antenna for the keyless entry for a 1996

no that connection is for the rear defroster and there can be sevral reasons why the entry doesnt work from the battery in the device is dead< check the battery in your fob, or there is a short in the system which is easily checked by a stereo install place

Posted on Sep 18, 2009

  • 10993 Answers

SOURCE: 2007 chevy tahoe driver side door handle will not open door

the linkage behind the handle either the retaining clip broke or popped off need to remove the door panel to check and fix

Posted on Mar 13, 2010

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1 Answer

How do I open keyless trunk for 2004 saturn vue


Use your keyless entry transmitter or power door locks to unlock the liftgate. To open it, lift the handle located in the center of the liftgate.

Aug 04, 2015 | Saturn Cars & Trucks

1 Answer

Envoy hatch lock


There is a known TSB for this....
#07-08-52-003: Rear Liftgate Glass May Not Lock When Using Remote Keyless Entry (RKE)/Key Fob Transmitter/Door Lock Switch, Lifgtate Hatch or Liftgate Glass May Lock/Unlock When Rear Liftgate Glass Button Depressed - (Sep 13, 2007)


Subject: Rear Liftgate Glass May Not Lock When Using Remote Keyless Entry (RKE), Key Fob Transmitter or Door Lock Switch, And/Or Liftgate Hatch Or Liftgate Glass May Lock Then Unlock When Rear Liftgate Glass Button is Depressed (Reposition Lock Cylinder Wave Washer and Adjust Lock Rod)


Models: 2005-2007 Buick Rainier

2005-2008 Chevrolet TrailBlazer, TrailBlazer EXT, TrailBlazer SS

2005-2008 GMC Envoy, Envoy XL, Envoy Denali

2005-2008 Saab 9-7X




--------------------------------------------------------------------------------
Do This
Don't Do This

Reposition liftgate lock cylinder wave washer and adjust lock rod.
DO NOT replace the liftgate latch or actuator.


Condition
Some customers may comment on one or more of the following conditions:

• The rear liftgate glass may not lock when using the remote keyless entry (RKE), key fob transmitter or door lock switch unless the lock is pressed a second time.

• The rear liftgate or glass locks, but may be unlocked when the rear liftgate lock cylinder button is depressed.

• The rear liftgate locks but the liftgate glass may not lock.

Cause
These conditions may be caused by one or all of the following:

• The rear liftgate cylinder lock rod may be out of adjustment.





• The wave washer on the liftgate lock cylinder may be out of position with the cup side down.

• Excessive movement or slack in the lock rods at the liftgate bell crank assembly.





• The liftgate lock cylinder pawl may contact the rear liftgate glass latch when the lock cylinder button is depressed.

Correction
Important: Do Not remove the rear liftgate lock cylinder from the vehicle to perform this repair.

Reposition the rear liftgate lock cylinder wave washer and adjust the lock rod using the steps below.

Verify the customer's condition.

Open the liftgate.

Remove the upper liftgate garnish molding.

Remove the rear liftgate trim panel.

Remove the cylinder lock rod from the threaded lock rod retaining clip.

Tip
Place the tip of a screwdriver blade into the opening of the C-clip and slowly rotate the screwdriver to pry out the C-clip from the shaft. Then use needle-nose pliers to remove the C-clip.

Remove the C-clip from the rear liftgate lock cylinder push button and remove the wave washer.

Install the wave washer with the cup side up.

Position the wave washer with the curved edges of the wave spring parallel to the tabs on the lock cylinder shaft.

Important: Use needle-nose pliers to slightly squeeze the C-clip back into shape. Make sure the clip seated, you should feel a snap and hear an audible click.

Install the C-clip onto the shaft and in the slot using needle nose pliers. Then rotate the pawl several times to make sure the C-clip does not rotate. If the clip rotates then the clip is not fully seated.

Position the lock cylinder pawl to the full clockwise position.

Pull up on the cylinder lock rod to remove any slack in the bell crank.

Install the cylinder lock rod into the threaded lock rod retaining clip while removing any slack from the lock rod linkage.

Close the lock rod retainer clip.

Close the liftgate assembly.

Open the liftgate glass while keeping the liftgate closed.

Use the key fob to cycle the liftgate to the lock and unlock position while inspecting the rear liftgate pawl. The lock cylinder pawl should have clearance between the latch as shown above. If the pawl is contacting the latch, readjust the cylinder lock rod.

Verify that the customer's condition has been corrected.

Install the rear liftgate trim panel.

Install the upper liftgate garnish molding.

Apr 14, 2014 | GMC Envoy XL Cars & Trucks

1 Answer

Rear liftglass won't lock


#07-08-52-003: Rear Liftgate Glass May Not Lock When Using Remote Keyless Entry (RKE)/Key Fob Transmitter/Door Lock Switch, Lifgtate Hatch or Liftgate Glass May Lock/Unlock When Rear Liftgate Glass Button Depressed - (Sep 13, 2007)


Subject: Rear Liftgate Glass May Not Lock When Using Remote Keyless Entry (RKE), Key Fob Transmitter or Door Lock Switch, And/Or Liftgate Hatch Or Liftgate Glass May Lock Then Unlock When Rear Liftgate Glass Button is Depressed (Reposition Lock Cylinder Wave Washer and Adjust Lock Rod)


Models: 2005-2007 Buick Rainier

2005-2008 Chevrolet TrailBlazer, TrailBlazer EXT, TrailBlazer SS

2005-2008 GMC Envoy, Envoy XL, Envoy Denali

2005-2008 Saab 9-7X




--------------------------------------------------------------------------------
Do This
Don't Do This

Reposition liftgate lock cylinder wave washer and adjust lock rod.
DO NOT replace the liftgate latch or actuator.


Condition
Some customers may comment on one or more of the following conditions:

• The rear liftgate glass may not lock when using the remote keyless entry (RKE), key fob transmitter or door lock switch unless the lock is pressed a second time.

• The rear liftgate or glass locks, but may be unlocked when the rear liftgate lock cylinder button is depressed.

• The rear liftgate locks but the liftgate glass may not lock.

Cause
These conditions may be caused by one or all of the following:

• The rear liftgate cylinder lock rod may be out of adjustment.





• The wave washer on the liftgate lock cylinder may be out of position with the cup side down.

• Excessive movement or slack in the lock rods at the liftgate bell crank assembly.





• The liftgate lock cylinder pawl may contact the rear liftgate glass latch when the lock cylinder button is depressed.

Correction
Important: Do Not remove the rear liftgate lock cylinder from the vehicle to perform this repair.

Reposition the rear liftgate lock cylinder wave washer and adjust the lock rod using the steps below.

Verify the customer's condition.

Open the liftgate.

Remove the upper liftgate garnish molding.

Remove the rear liftgate trim panel.

Remove the cylinder lock rod from the threaded lock rod retaining clip.

Tip
Place the tip of a screwdriver blade into the opening of the C-clip and slowly rotate the screwdriver to pry out the C-clip from the shaft. Then use needle-nose pliers to remove the C-clip.

Remove the C-clip from the rear liftgate lock cylinder push button and remove the wave washer.

Install the wave washer with the cup side up.

Position the wave washer with the curved edges of the wave spring parallel to the tabs on the lock cylinder shaft.

Important: Use needle-nose pliers to slightly squeeze the C-clip back into shape. Make sure the clip seated, you should feel a snap and hear an audible click.

Install the C-clip onto the shaft and in the slot using needle nose pliers. Then rotate the pawl several times to make sure the C-clip does not rotate. If the clip rotates then the clip is not fully seated.

Position the lock cylinder pawl to the full clockwise position.

Pull up on the cylinder lock rod to remove any slack in the bell crank.

Install the cylinder lock rod into the threaded lock rod retaining clip while removing any slack from the lock rod linkage.

Close the lock rod retainer clip.

Close the liftgate assembly.

Open the liftgate glass while keeping the liftgate closed.

Use the key fob to cycle the liftgate to the lock and unlock position while inspecting the rear liftgate pawl. The lock cylinder pawl should have clearance between the latch as shown above. If the pawl is contacting the latch, readjust the cylinder lock rod.

Verify that the customer's condition has been corrected.

Install the rear liftgate trim panel.

Install the upper liftgate garnish molding.

Jan 17, 2012 | 2009 Saab 9-7X

1 Answer

Tailgate on a 2002 trailblazer will not open. unlock button wont let it open. what fuse do I need to check or do I open from inside?


  • There was a Technical Service Bulletin concerning this.

  • Bulletin No.: 03-08-52-002
  • Date: March 27, 2003

  • Technical - Subject:
  • Remote Keyless Entry Inoperative (Reprogram Liftgate Module)
  • Models:
  • 2002-2003 Chevrolet TrailBlazer, TrailBlazer EXT
  • 2002-2003 GMC Envoy, Envoy XL
  • 2002-2003 Oldsmobile Bravada
  • Condition
  • Some customers may comment that the Remote Keyless Entry (RKE) is inoperative at times.

  • Cause
  • An anomaly has been identified with the software in the Liftgate Module (RKE functions). The Liftgate Module software is affected when the temperature is approximately 40°C (104°F).

  • Correction
  • Using normal SPS reprogramming procedures, reprogram the LGM Liftgate module. The information was released on TIS version 2.75 or newer broadcast in March 2003.

  • There is a fuse block under the rear seat on the drivers side. Fuse # 3 and # ^ are the ones you will check for the Lift Gate.
  • Often the problem can be in the harness going to the module.
  • Sometimes the module needs replaced and then reprogrammed.
  • Here is a copy of your owners manual for free http://www.extendedgmwarranty.com/owners-manual/chevrolet/2002-Chevrolet-TrailBlazer.pdf
  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.
Regards, Tony

Oct 01, 2011 | 2002 Chevrolet TrailBlazer

1 Answer

I just bought an equinox 2005 LS and I dont know how to lock the rear door.


To unlock the liftgate, press the unlock button on the Remote Keyless Entry (RKE) transmitter twice or use the power door lock switch.
To lock the liftgate, press the lock button on the RKE transmitter or use the power door lock switch. The liftgate does not have a key lock cylinder.
To open the liftgate, pull up on the handle located in the center of the liftgate.
When closing the liftgate, use the molded handles to pull the liftgate down. Push the liftgate closed until it latches.

Jul 08, 2011 | 2005 Chevrolet Equinox

1 Answer

I accidently push the back liftgate on the Remote Keyless Entry. Even if the vehicle is locked and something in my purse hits the back liftgate button...it opens. Very power sensor as I have been on the...


Check with the dealer to see if you can get another remote keyless entry with a tailgate button more recessed back. It sounds like the button is too high on the pad and it needs to be recessed into the pad a bit more. Just trying to keep you safe.

Nov 28, 2010 | Cadillac Escalade EXT Cars & Trucks

1 Answer

Need to reprogram key less entry. 2002 Ford explorer sport.


Keyless Entry Keypad FAQ Ford Explorer
The keypad can be operated with the factory set 5-digit entry code
You can use the keyless entry keypad to
  • Lock or unlock the doors without using a key.
  • Open the liftgate window.
  • Activate or deactivate the autolock feature.

Where the code can be found
  • This code is located on the owner's wallet card in the glove box
  • Is available from your authorized dealer via scan code
  • Is marked on the computer module

Computer Module location
  • 1995 thru 2001 is located in the jack storage compartment in the rear of your Explorer. First remove the panel to the jack storage compartment. Towards the front of this area you should see a metal box this is your auto-lock module(way up front next to your rear left passenger seat). On the back side of this is your 5 digit code factory preset code. It is hard to get to. To see it you will have to loosen, pull, use a flashlight or a mirror but it can be done.

  • 2002 thru 2007 is in the right panel behind the middle row window. It is below the seat belt mechanism. You have to pull out the top plastic panel off, then loosen the lower panel to be able to see the face of the computer module. The code is on a sticker on the face of the module.

Programming a personal entry code The factory set code cannot be reprogrammed but you can create your own 5�digit personal entry code. When pressing the controls on the keypad, press the middle of the controls to ensure a good activation.
Up to three personal entry codes may be programmed to the vehicle. To create your own personal entry code:

  • 1. Enter the factory set code.
  • 2. Within five seconds press the 1 � 2 on the keypad.
  • 3. Enter your personal 5-digit code. Each number must be entered within five seconds of each other.
  • 4. Press 1 � 2, 3 � 4 or 5 � 6 to indicate which of the three personal entry code positions you wish to use.
  • 5. The doors will again lock then unlock to confirm that your personal key code has been programmed to the module.
Tips:

  • Do not set a code that uses five of the same number.
  • Do not use five numbers in sequential order.
  • The factory set code will work even if you have set your own personal code.
  • If you program a code to a position that already contains a set code, the previously-set code will be erased.

Erasing personal code
  • 1. Enter the factory set 5�digit code.
  • 2. Within five seconds, press the 1 � 2 on the keypad and release.
  • 3. Press and hold the 1 � 2 for two seconds. This must be done within five seconds of completing Step 2.
All personal codes are now erased and only the factory set 5�digit code will work.

Anti-scan feature If the wrong code has been entered 7 times (35 consecutive button presses), the keypad will go into an anti-scan mode. This mode disables the keypad for one minute and the keypad lamp will flash.

The anti-scan feature will turn off after
  • One minute of keypad inactivity.
  • Pressing the UNLOCK control on the remote entry transmitter.
  • The ignition is turned to the 3 (ON) position.

Unlocking and locking the doors, liftgate and liftgate window using keyless entry
  • To unlock the driver�s door, enter the factory set 5-digit code or one of the vehicle�s personal codes.
  • Each number must be pressed within five seconds of each other. The interior lamps will illuminate.
  • To unlock all doors and liftgate, press the 3 � 4 control within five seconds.
  • To open the liftgate window, press the 5 � 6 control within five seconds.
  • To lock all doors, liftgate and liftgate window, press the 7 � 8 and the 9 � 0 at the same time.

  • Note: The driver�s door must be closed. You do not need to enter the keypad code first.

Deactivating/activating autolock
  • Your vehicle comes with the autolock feature enabled.
Note: The autolock feature can be activated/deactivated independently of the autounlock feature.
Before following the activation or deactivation procedures, make sure that the anti-theft system is not armed, ignition is in the 1 (OFF/LOCK)position, and all vehicle doors, liftgate and liftgate window are closed.
*Keyless entry key pad procedure

  • 1. Turn the ignition to the 1 (OFF/LOCK) position.
  • 2. Close all doors, the liftgate and liftgate window.
  • 3. Enter 5�digit entry code
  • 4. Press and hold the 3 � 4. While holding the 3 � 4 press the 7 � 8.
  • 5. Release the 7 � 8.
  • 6. Release the 3 � 4.
The user should receive a horn chirp to indicate the system has been disabled or a chirp followed by a honk to indicate the system has been enabled.
Autounlock The autounlock feature will unlock all the doors when: � the ignition is in the 3 (ON) position, all the doors are closed, and the vehicle has been in motion at a speed greater than 12 mph (20 km/h); � the vehicle has then come to a stop and the ignition is turned to the 1 (OFF/LOCK) or 2 (ACC) position; and � the driver door is opened within 10 minutes of the ignition being transitioned to the 1 (OFF/LOCK) or 2 (ACC) position.
Note: The doors will not autounlock if the vehicle has been electronically locked before the driver door is opened.

Deactivating/activating autounlock - Keyless entry key pad procedure Your vehicle comes with the autounlock feature activated.

  • 1. Turn the ignition to the 1 (OFF/LOCK) position.
  • 2. Close all doors, the liftgate and liftgate window.
  • 3. Enter 5�digit entry code
  • 4. Press and hold the 3 � 4. While holding the 3 � 4 press the 7 � 8 twice.
  • 5. Release the 7 � 8.
  • 6. Release the 3 � 4.
The user should receive a horn chirp to indicate the system has been disabled or a chirp followed by a honk to indicate the system has been enabled.
The keyless entry touch pad can use two codes. The factory code and one
personal code .
To program your own personal code, select a 5 digit code that doesn't use 5 digits in
sequence or the same button 5 times.
Enter your factory code
Within 5 seconds press the 1/2 button
Within 5 seconds of pressing the 1/2 button, enter your 5 digit personal code,
pressing each digit within 5 seconds of the previous digit.
You can now use either code to operate the keypad

Setting FOB to work with your vehicle
  1. Sit in car, doors closed. Electronically unlock all doors using the power door unlock switch on the driver's door.
  2. Insert key into ignition switch and turn from OFF to ON 8 times within 10 seconds with the 8th time ending in the ON position. (5 times on some models)
  3. The doors should lock and unlock by themselves to signal programming mode.
  4. Using your remote: lock the doors.

Sep 16, 2009 | 2002 Ford Explorer Sport Trac

1 Answer

2006 chevy tahoe liftgate won't open when keyless remote unlocks


check fuse first always, then check connections fron rear gate to body.

Dec 14, 2008 | 2006 Chevrolet Tahoe

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