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Using Toyota Hand-Held Tester

  1. Connect hand-held tester to data link connector No. 3. See Figure. When using hand-held tester, more detailed procedures may be displayed on tester while performing this procedure.
  2. Insert registered master key in ignition lock cylinder. Turn ignition on. Select SUB-KEY REGISTRATION on hand-held tester. Within 20 seconds, remove master key from ignition lock cylinder.
  3. Within 10 seconds of removing master key from ignition lock cylinder, insert sub-key to be registered in ignition lock cylinder. Ensure SECURITY indicator light flashes. SECURITY indicator light is located just above the fuel gauge on the instrument cluster.
  4. After one minute, additional sub-key should be registered and SECURITY indicator light should then turn off. The registration mode is complete after removing sub-key from ignition lock cylinder within 10 seconds and brake pedal is depressed, or SECURITY indicator light has turned off for at least 10 seconds.
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