Toyota & Lexus On-Board Programming Method 1
Most Early Toyota & Lexus Models
PROGRAMMING ADDITIONAL MASTER KEY
- Insert a working master key in the ignition. (do not turn on)
- Press the gas pedal 5 times.
- Press the brake pedal 6 times.
- Remove key from ignition.
- Insert a new transponder key. (do not turn it on)
- Press gas pedal 1 time and then wait 1 minute or until the security light stops blinking.
- Remove the key from the ignition and press brake pedal 1 time to exit programming.
- Wait 30 seconds and you will then be able to use your new master key.
PROGRAMMING AN ADDITIONAL VALET KEY
- Place an already programmed master key in the ignition. (Do not turn on)
- Press the gas pedal 4 times.
- Press the brake pedal 5 times.
- Remove key from ignition.
- Insert a new transponder key. (do not turn it on)
- Press Gas pedal just 1 and then wait 1 minute or until the security light stops blinking.
- Remove the key from the ignition and press brake pedal 1 time to exit programming.
- Wait 30 seconds and you will then be able to use your new valet key. (valet keys can not be used for future programming)
ERASING KEYS
- Place an already programmed master key in the ignition. (do not turn_
- Press the gas pedal 6 times.
- Press the brake pedal 7 times.
- Remove the master key from the ignition. All other keys will now be erased from system.