Lost or need an extra key fob for your 2015 GMC Yukon? Programming a new key fob might seem daunting, but it’s often a process you can handle yourself, saving time and money. This guide provides a detailed walkthrough for programming your 2015 GMC Yukon key fob, ensuring you get back on the road quickly and securely.
Before we dive into the programming steps, it’s crucial to identify the type of ignition system your 2015 GMC Yukon has. This determines the programming method applicable to your vehicle. Generally, there are two types of key fobs for this model year, depending on whether your Yukon uses a regular ignition or a push-button start system.
Key Fob Types for the 2015 GMC Yukon
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Standard Ignition Key Fobs: If your 2015 GMC Yukon requires you to insert a key and turn the ignition, you likely have a standard ignition system. Unfortunately, for these systems, do-it-yourself remote programming is not available. Programming these key fobs necessitates specialized diagnostic equipment. Therefore, you will need to visit a qualified automotive locksmith or your local GMC dealer to get your key fob programmed. They have the professional tools and expertise to handle this process efficiently.
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Push-Button Ignition Smart Key Fobs: For 2015 GMC Yukon models equipped with push-button start, you’ll be using a smart proximity remote, often referred to as a “smart key”. The good news is that DIY programming is possible for these types of key fobs under certain conditions. Let’s explore the programming procedures for these smart keys.
DIY Programming Instructions for 2015 GMC Yukon Push-Button Start Key Fobs
If your 2015 GMC Yukon has push-button ignition, you can potentially program a new key fob yourself, especially if you already have at least one working key fob. Below are two sets of instructions, one for when you have an existing programmed transmitter and another for when you don’t.
Procedure with at least one programmed transmitter available:
This method is straightforward if you have a working key fob. Make sure you have all your remotes – both existing and new – with you before starting.
- Prepare the Existing Remote: Begin by removing the metal insert key blade from your existing, programmed remote. Locate the release button on the front of the key fob to detach the metal blade.
- Position the Remote: Place the existing remote (without the metal blade) in your vehicle’s cupholder.
- Use the Metal Key Blade in the Door Lock: Insert the metal key blade you removed into the driver’s side door lock. For 2-door Yukon models, use the trunk lock instead.
- Turn the Key to Initiate Programming: Turn the key blade in the door lock to the unlock position five times within 10 seconds.
- Observe the DIC Message: The Driver Information Center (DIC) display will show “READY TO LEARN ELECTRONIC KEY #2, 3, 4, ETC.” This indicates the vehicle is in programming mode and ready to learn a new key fob.
- Prepare the New Remote: Take your new key fob and open the center console storage area. Remove the storage tray to access the transmitter pocket, which is specifically designed for key fob programming.
- Program the New Remote: Place the new remote into this transmitter pocket.
- Press the Ignition Button: Press the ignition button. Once the new remote is successfully programmed, the DIC will display a message confirming it’s ready for the next transmitter.
- Verify Programming: Remove the new transmitter from the pocket and press either the “UNLOCK” or “LOCK” button on the remote to ensure it’s working correctly.
- Program Additional Remotes (if needed): If you have more remotes to program, repeat steps 6 through 9 for each additional key fob.
- Exit Programming Mode: After programming all desired remotes, press and hold the ignition button for 5 seconds to exit the programming mode.
- Test All Remotes: Finally, test each programmed remote to guarantee they are all functioning as expected.
Procedure when no programmed transmitters are available:
If you’ve lost all your key fobs, or you are starting from scratch, this procedure will guide you. Please note that this process is not available in Canada and typically takes around 30-35 minutes to complete. Also, ensure the insert key blade for your new remote is cut before you begin this procedure.
- Prepare the Door Lock: Insert the cut metal key blade into the driver’s door lock (or trunk lock for 2-door models).
- Initiate Remote Learning: Turn the key blade in the door lock to the unlock position 5 times within 10 seconds.
- Wait for DIC Message (First Wait): The DIC will display “REMOTE LEARN PENDING, PLEASE WAIT.” Wait for ten minutes until the DIC display changes to “PRESS ENGINE START BUTTON TO LEARN.”
- Press Ignition Button (First Press): Once you see “PRESS ENGINE START BUTTON TO LEARN”, press the ignition button. The DIC display will revert to “REMOTE LEARN PENDING, PLEASE WAIT.”
- Repeat Wait and Press (Second and Third Times): Repeat steps 3 and 4 two more times. Each time, you will wait for ten minutes and then press the ignition button when prompted.
- Programming Ready: After the third repetition, all previously programmed transmitters will be erased and will no longer work with your vehicle. The DIC display should now show “READY FOR REMOTE # 1.”
- Place New Transmitter: Place the new key fob transmitter into the center console transmitter pocket (after removing the storage tray).
- Program New Transmitter: Press the ignition button. The DIC will confirm programming by displaying a message indicating it’s ready for the next remote.
- Verify Programming: Remove the new transmitter and press “UNLOCK” or “LOCK” to test its functionality.
- Program Additional Transmitters: Repeat steps 7 through 9 for any additional key fobs you need to program.
- Exit Programming Mode: Once all key fobs are programmed, press and hold the ignition button for 5 seconds to exit the programming sequence.
- Final Test: Test each of your newly programmed remotes to ensure they are all working correctly.
Alternative Programming Options
If you prefer professional assistance or encounter difficulties with DIY programming, remember that automotive locksmiths and GMC dealers are equipped to program your 2015 GMC Yukon key fobs. They use diagnostic equipment to ensure a seamless and reliable programming process.
By following these instructions, you should be able to program your 2015 GMC Yukon key fob efficiently. Whether you choose the DIY route or seek professional help, having a properly functioning key fob is essential for your vehicle’s security and convenience.
