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Home >> Chevrolet >> 2021 >> Traverse L >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Repair Instructions >> Key with Integrated Transmitter Programming >> Replacing Keys (Without SPS)
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Replacing Keys (Without SPS)

NOTE:
  • This procedure will unlearn all previously learned keys. All keys that are to be programmed must be with the vehicle.
  • A minimum of two transmitters must be learned during this procedure. The vehicle will not exit the learn mode until at least a second transmitter is learned.
  • A total of eight keys maybe be learned to a single vehicle.
  • This procedure will only learn the vehicle key information. This procedure will not learn any immobilizer information between the body control module (BCM) and engine control module (ECM).
  • This procedure may be used with or without existing learned keys being present. If existing keys are present, keep the keys away from the vicinity of the vehicle. Failure to keep learned keys away from the vehicle will result in the learn changing to the Adding Keys procedure.
  • The keys to be learned must duplicate the mechanical cut of the current key.
  1. Insert the mechanical key of the new key into the key lock cylinder located on the outside of the driver door and turn the key to the unlock position five times within ten seconds. The Driver Information Center (DIC) will display Remote Learn Pending, Please Wait.
  2. After ten minutes, the DIC will display Press Engine Start Button To Learn. Press the ignition mode switch. The DIC will again display Remote Learn Pending, Please Wait.
  3. Repeat Step 2 two additional times, for a total of thirty minutes. All previously known keys have now been unlearned. Remaining keys can be learned during the next steps. The DIC display will now display Ready For Remote # 1.
    4. NOTE:

    For the transmitter pocket location refer to the Remote Keyless Entry (RKE) System Operation in owner manual.

  4. Place the new key into the key pocket.
    5. NOTE:

    If the programming does not complete or hangs during the programming operation, refer to Unable to Complete Programming below.

  5. Press the ignition mode switch. When the key is learned the DIC will indicate that it is ready to program the next key.
  6. Remove the key from the key pocket and press the unlock button. To program additional keys, repeat Steps 4 through 6.
  7. When all additional keys are programmed, press and hold the ignition mode switch for 5 seconds to exit programming mode.
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