I replaced the battery in the key fob and now it won't work, does it need to be reprogrammed?
Apr 5, 2024 at 9:23 AM
After replacing the key fob battery it does not work?
2004 CHEVROLET TRAILBLAZER
DRANMA
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Hi,
Replacing it shouldn't require reprogramming. Are you sure you have the battery positive facing the right direction in the FOB?
As far as programming, here is a link that explains how to do it:
https://www.2carpros.com/articles/how-to-re-program-a-key-remote-fob
Let me know if that helps.
Take care,
Joe
Replacing it shouldn't require reprogramming. Are you sure you have the battery positive facing the right direction in the FOB?
As far as programming, here is a link that explains how to do it:
https://www.2carpros.com/articles/how-to-re-program-a-key-remote-fob
Let me know if that helps.
Take care,
Joe
Apr 5, 2024 at 8:29 PM
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