How to program keyless remote for 2003 chevy trailblazer

All existing transmitters will need to be reprogrammed during this procedure m. The trailblazer was introduced in and receive few updates over the years, before it was discontinued in Perform steps 5 through 8 in a fairly rapid succession. Key is now programmed ; The service team here at tom gill chevrolet is here to help! How to program chevy key or gm key without original. While holding the door lock switch in the unlock position, cycle the ignition on, off, on, off.

After replacing the remote fob's battery, you might need to resynchronize the remote to the trailblazer by reprogramming it. Interior lights and radio will turn on, but. The chevy trailblazer came standard with a remote keyless entry fob.

Learn to program the remote to your chevy trailblazer without any help from the dealer. Insert the key into the ignition, but do not start the car. If you want to start your vehicle, you can do it by placing the key fob in the charging area once you are in the car.

IF the door locks cycle, continue to Step 6. Check with a certified professional Automotive Locksmith or Dealer. If these programming instructions helped save you time and money, please consider sharing our website with friends and family so they can do the same. If you have any difficulties with programming your vehicles, contact us at [email protected]. No ifs, ands, or buts! Have a question for us? Reach out! Turn the ignition to "On" then back to "Off. Leonardo R.

Grabkowski has been writing professionally for more than four years. Grabkowski attended college in Oregon. He builds websites on the side and has a slight obsession with Drupal, Joomla and Wordpress. Step 1 Shut your Trailblazer's doors. 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. About Us Contact Us.