Lost your key fob or need to program a new one for your 2000 Toyota Tundra? Forget about expensive dealership visits. You can easily program your key fob right at home with these straightforward steps. This guide will walk you through the process, saving you time and money.
Step-by-Step Programming Instructions
Follow these instructions carefully to successfully program your 2000 Toyota Tundra key fob:
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Preparation is Key: Begin with your key removed from the ignition. Ensure the driver’s side door is open, and all other doors are closed. The driver’s door should also be unlocked.
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Quick Key Insertion Sequence (Within 5 Seconds):
- Insert and Remove (x2): Quickly insert the key into the ignition cylinder, and then immediately pull it out. Repeat this action once more. It’s crucial to just insert and remove – do not turn the key at any point during this step.
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Door Cycling and Key Insertion (Within 40 Seconds):
- Open and Close Door Twice: Close, then open the driver’s side door. Repeat this door cycle one more time.
- Insert and Remove Key Again: Insert the key into the ignition (again, do not turn it) and immediately remove it.
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Final Door and Ignition Sequence (Within 40 Seconds):
- Open and Close Door Twice Again: Close, then open the driver’s side door. Repeat this door cycle one more time.
- Insert and Leave Key In: Insert the key into the ignition cylinder and leave it there.
- Close Driver’s Door: Close the driver’s side door.
- Ignition ON then OFF: Turn the ignition key to the “ON” position (without starting the engine), and then immediately turn it back to the “OFF” position.
- Remove Key: Take the key out of the ignition.
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Confirmation of Programming Mode: Within 3 seconds of removing the key in the previous step, listen for the power door locks. They should automatically cycle – locking and then unlocking. This lock cycle indicates that your 2000 Toyota Tundra has successfully entered programming mode. If you don’t hear the locks cycle, return to step 1 and repeat the process carefully.
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Key Fob Programming (Within 40 Seconds):
- Simultaneous Press (1.5 Seconds): On your key fob remote, press and hold both the “lock” and “unlock” buttons simultaneously for approximately 1.5 seconds.
- Single Lock Button Press (2 Seconds): Immediately after releasing both buttons, press and hold only the “lock” button for about 2 seconds.
- Confirmation Lock Cycle: Within 3 seconds, the door locks should cycle again (lock and then unlock once) to confirm successful programming of that key fob. If the door locks cycle twice, it indicates the remote was not accepted. In this case, repeat steps 6A and 6B for that remote.
- Programming Additional Remotes: If you have more key fobs to program, repeat steps 6A and 6B for each additional remote.
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Exit Programming Mode: Open the driver’s side door to exit the key fob programming mode.
Congratulations! You have now successfully programmed your 2000 Toyota Tundra key fob. You can test the new key fob to ensure it is working correctly. By following these steps, you’ve avoided dealership costs and regained control over your vehicle’s remote access.
