Question about 2002 Chevrolet TrailBlazer

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Keyless remotes stopped working.

New batteries in each. Fuse ?

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: keyless entry

My keyless entry did the same thing on my cobalt. There are two tongs that get displaced. Atleast that's how it is in mine. I find if i hit the clicker off my hand a couple times it works. Sounds funny i know but that's the only thing i've found to work

Posted on Jul 29, 2008

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SOURCE: Key remote stopped working

I HAD THE SAME PROBLEM, CHANGED OUT BATTERIES IN MY REMOTES AND HAD THEM TESTED AND THEY WORKED FINE. THEY DEALERSHIP STATED IT WAS NOT UNDER WARANTY AND IT WOULD COST $600 TO FIX IT. YOU CAN ONLY REPLACE IT THRU A CHEVY DEALERSHIP. KIND OF A SCAM!

Posted on Sep 08, 2009

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SOURCE: Keyless remotes don't work; new batteries; back

The remote doesn't work but the lock actuators are in question as some of the locks work pushing the buttons then the ones that don't work can start to check by disconnecting the wires that work the bad ones and then see if the remote will work with the bad ones turned off. replace the bad ones then your ready to go after the remote. With your scanner connected to the vehical ( not a code reader ) put the unit in body mode and look for codes and test for the door lock system follow directions and don't skip any steps. If you don't have these tools and the experience using them hire a shop that does. Expensive mistakes can be made in the ( scanner ) world of repair and your not likly to be wealthy enought to find out. Your local auto parts store can find you a good mechanic that works in his area that they sell parts to. and they know who the good guys are.

Posted on Oct 12, 2009

ZJLimited
  • 17970 Answers

SOURCE: Remote starter doesn't work. We

Aftermarket for factory system? There would naturally be defaults to disable that if faults are detected with either. Will it plain start with the key?

These things are not my specialty but you know if it is sensing a problem it should not keep trying to start by remote. It simply must know car is OK and starts right up or would just burn out a starter motor trying and it won't do that. You can check the battery of the remote with a voltmeter or just get a new one.

You said CEL was on. Get the code readings as there may be something there that defeats the remote starter?? You need to know why it's on anyway.

Its possible that you need re-programing or re-synchonized. Keep us updated.

Posted on Dec 13, 2010

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Keyless remote module draining battery


Remove battery from key less remote, if the problem with flashing lights and battery drain is solved then replace remote.

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2000 toyota avalon keyless remote won't open/close the car; checked with Auto Zone, fob is responding which means it is no battery, tried reprogaming and it stops when tried using fob, what else should...


2000 Avalon keyless remotes stopped working: solution Both keyless remotes for my 2000 Avalon stopped working. The batteries were good (I checked them with a volt-ohm meter). The Toyota dealer determined that the remote used most was defective and it tried to initialize the receiver in the car. This caused the second remote also not to work. The dealer reset the receiver (reinitialized it after first unplugging it), replaced the defective remote with a new one, and reprogrammed both remotes. Total cost: $225 labor, 164 for new remote. Later, another remote went bad. I just stopped using it.

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try looking for a fuse relay for the remote central locking in the fuse box

Oct 10, 2012 | 2001 Oldsmobile Alero

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Keyless remotes not working


Try reprogramming the remotes. Here are the instructions for the procedure. Hope it helps. Cobra!
Programming NOTE: All keyless entry remote transmitters (15K601) must be programmed at the same time.
NOTE: To program (or reprogram) the keyless entry remote transmitters into the RAP module, perform the following steps:
  1. Make sure that the anti-theft system is not armed or triggered.
  1. Turn the ignition switch (11572) from OFF to RUN eight times within ten seconds, ending in RUN. If the RAP module has successfully entered program mode, it will lock and then unlock all doors.
  1. Within 20 seconds, press any button on a keyless entry remote transmitter, and the doors will lock and then unlock to confirm that each keyless entry remote transmitter has been programmed. Repeat this step for each transmitter.
  1. If the door locks do not respond for any keyless entry remote transmitter, wait several seconds and press the button again. If the door locks still fail to respond, refer to Inspection and Verification.
  1. Turn the ignition switch to the OFF position, or wait up to 20 seconds after step 2, to exit program mode. If a keyless entry remote transmitter has been programmed (or reprogrammed), the RAP module will lock and unlock all doors one last time to confirm.

Jun 06, 2010 | 1998 Ford F150 Regular Cab

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Both of my keyless entry remotes just stopped working any ideas


sometimes you have to hold the lock and unlock at the same time and stand close to your jeep until the locks unlock and lock agian if that works then they are reset if not than try to change the batterys in one remote and retry

Mar 11, 2009 | 2000 Jeep Grand Cherokee

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Keyless remote


There are fuses - 10a "guage" fuse, 30a "power" fuse, 25a "door" fuse, and 7.5a "dome" fuse - but I doubt that those are the problem. You can check them anyway. Might be a problem for a dealer.

Jul 07, 2008 | 1997 Toyota Camry

3 Answers

Keyless entry


I had the same exact problem and fixed it by disconnecting the battery for 5 minutes. I was also having a problem with the A/C compressor not kicking in and after the battery disconnect it is working fine.

Jun 23, 2008 | 2007 Chevrolet Tahoe

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