How to program keyless entry on a 2006 trailblazer

However, you can save money by purchasing aftermarket remotes and programming them yourself. Turn the key to the "On" positionthe last position before starting the engineand back to the "Off" position. Release the "Unlock" button. The door locks will start to cycle to alert you the programming mode has begun. If the locks do not cycle, get out of the car and begin again from step 1. Press and hold the "Lock" and "Unlock" buttons on the keyless fob until the car door's lock and unlock.

Turn the key in the ignition back to the "On" position. NOTE: Existing remote transmitter memory positions will be overwritten. NOTE: A maximum of 4 remote transmitters can be programmed. I am trying the procedure above for my Trailblazer, but just a couple seconds after the truck enters programming mode, it exits programming mode. It happens about the time that I am pressing the buttons on the remote.

After testing, the remote is not programmed. Why would my truck be exiting programming mode so soon? You must log in to post a comment. All Categories. This is how to program your chevrolet trailblazer , , , , , , , or replacement remote keyless entry fob alarm by yourself at home.

Insert key into the ignition do not turn. These keys, also known as remote smart keys, intelligent keys or key fobs, and transponder keys, have a security chip. Unlock your chevy car door manually. Repeat step 6 for any additional remotes to be programmed, including working ones.

Release the power unlock button on the driver's side door panel. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. July 11, Insert the key into the ignition. Pin On Trailblazer Perform steps 5 through 8 in fairly rapid succession.