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How to Program a Toyota Keyless Entry Remote – Toyota 4Runner

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Programming Toyota Keyless Entry Remote

It’s easy to program and use a remote key for your Toyota vehicle (make sure to check online to see if a blank Toyota keyless entry remote will work for your particular vehicle). I have done it on both a 4th gen Toyota 4Runner and now a 3rd gen Toyota 4Runner and it works great. The remote costs just over $10 and you can program it yourself. Here are some links to blank remotes and also the instructions I used.

From Amazon:
2002 2003 2004 2005 2006 TOYOTA CAMRY KEYLESS ENTRY REMOTE CLICKER FOB

From eBay:
Replacement Keyless Entry Remote Key Fob

Instructions:

While sitting in car:

  • Key is out of ignition
  • Driver door open, all other doors closed
  • Driver door unlocked
  • Insert key into ignition and pull straight back out

Perform the following within 40 seconds:

  • Lock then unlock power door locks 5 times going at an even pace and speed
  • Close then open drivers door

Perform the following within 40 seconds:

  • Lock then unlock power door locks 5 times (again)
  • Insert key into ignition
  • Turn key to ON then to OFF
  • Turn key to ON then to OFF (again)
  • Remove key from ignition

Within 3 seconds, the power door locks will lock then unlock automatically on its own. This indicates that the ECU has entered programming mode.

Perform the following within 40 seconds:

  • Press and hold the lock and unlock buttons on the remote at the same time for 1 second
  • Press and hold the lock button for 2 seconds

Within 3 seconds, the power door locks will lock then unlock once. This indicates the ECU has successfully been programed. Repeat for each transmitter that will be used for the vehicle.

*if at any point the power door locks don’t cycle by themselves, start over from the beginning again.

Scott enjoys fixing and improving cars, motorcycles, and his home in his spare time. He does his best to transcribe his journey as he navigates across unknown territory, finds himself in peculiar predicaments, and figures out how things work in the process.

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