Wiring, Stereo & Electronics Audio Components | Radars | Alarms - and things that spark when they shouldn't

Keyfob quit working

Thread Tools
 
Search this Thread
 
Old Nov 19, 2005 | 06:56 PM
  #1  
ShadowLightCSU's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: May 2003
Posts: 639
Likes: 0
Default Key FOB quit working

I am coming back to my car after class on Friday and I hit unlock. My car does nothing.

All of a sudden, my car won't lock, won't unlock. Key FOB just plain quit. I have no idea where to begin on this one. Anyone have this happen?
Reply
Old Nov 19, 2005 | 07:29 PM
  #2  
MattIROC's Avatar
TECH Resident
iTrader: (19)
 
Joined: Apr 2004
Posts: 790
Likes: 0
From: San Antonio, Tx
Default

on the lower bottom right, take a butter knife and open it. Replace the battery.
Reply
Old Nov 19, 2005 | 07:32 PM
  #3  
ShadowLightCSU's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: May 2003
Posts: 639
Likes: 0
Default

It doesn't make sense that a battery would quit suddenly like that. My old one just got weaker and weaker.
Reply
Old Nov 20, 2005 | 10:49 AM
  #4  
Kenafin_02TA's Avatar
TECH Regular
 
Joined: Oct 2002
Posts: 465
Likes: 0
From: Edgewood, MD
Default

I had this happen once. Read in the owner's manual something about it getting out of since. There's two of the buttons that you press and hold and it will resync itself. I think it was lock and unlock but I don't remember for sure. If you don't have your owner's manual, let me know and I'll go find mine.
Reply
Old Nov 20, 2005 | 12:23 PM
  #5  
RPM WS6's Avatar
LS1Tech Administrator
20 Year Member
Shutterbug
Community Builder
Community Influencer
iTrader: (3)
 
Joined: Nov 2001
Posts: 34,643
Likes: 2,571
From: Schiller Park, ILL Member: #317
Default

I've had the batteries quit like that before on my remote, just all the sudden stop working.

Or as stated above, if you press the buttons too far from the car the remote and the receiver can get out of snych. There should be instructions in the manual to fix that, as stated.
Reply
Old Nov 26, 2005 | 09:19 PM
  #6  
ShadowLightCSU's Avatar
Thread Starter
TECH Enthusiast
iTrader: (1)
 
Joined: May 2003
Posts: 639
Likes: 0
Default

Looks like the procedure is to stand near the car and hold both lock and unlock for 8 seconds, then the car will cycle the locks and you are good again.
Reply
Old Oct 12, 2011 | 09:16 PM
  #7  
DWake's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Aug 2010
Posts: 328
Likes: 0
From: NC
Default

Sorry to revive this old thread but mine just stopped working as well. New batteries and I tried hitting lock and unlock to resync but no go. Any other ideas?
Reply
Old Oct 12, 2011 | 10:39 PM
  #8  
Choppers's Avatar
TECH Resident
iTrader: (60)
 
Joined: Dec 2006
Posts: 849
Likes: 0
From: Jacksonville, Florida
Default

On my 1996. It says to pull the radio fuse. And turn the key to run 3 times on and off. The locks will both lock and unlock then hold the lock and unlock on the key fob. It will repeat. That's hows its done on my 1996.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Oct 13, 2011 | 11:05 PM
  #9  
DWake's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Aug 2010
Posts: 328
Likes: 0
From: NC
Default

Didn't work :/ my car won't even cycle the locks
Reply
Old Oct 14, 2011 | 07:19 AM
  #10  
WhiteBird00's Avatar
Ungrounded Moderator
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Nov 2003
Posts: 11,330
Likes: 346
From: Jacksonville, FL (originally from Toronto Canada)
Default

Remote matching instructions:

1. Turn ignition to RUN and then OFF to ensure that the BCM is awake and the alarm (if equipped) is disabled.

2. Remove the RADIO fuse in the fuse panel at the left end of the dash. The RADIO fuse is in the lower right corner of the fuse panel.

3. Turn the ignition key from OFF to RUN three times quickly (within five seconds). The vehicle will respond by locking the doors, unlocking the driver’s door and releasing the hatch. Your transmitter is now ready to match the vehicle. Leave the ignition in RUN.

4. Press and hold the LOCK and UNLOCK buttons on the first transmitter for 15 seconds. The vehicle will respond as in Step 3.

5. Repeat Step 4 for any remaining transmitters.

6. When you have finished matching all of your transmitters, turn off the ignition and replace the RADIO fuse.
Reply




All times are GMT -5. The time now is 06:10 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE