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Using Toyota Hand-Held Tester

  1. Connect hand-held test 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. Insert registered master key in ignition lock cylinder.
  2. Insert registered master key into ignition lock cylinder. Turn ignition on. Request KEY CODE DELETION from hand-held tester. Ensure SECURITY indicator light flashes. SECURITY indicator light is located just below the blower motor switch on heater control assembly at center of the dash, just above the stereo. See Figure.
  3. Within 10 seconds of requesting KEY CODE DELETION on hand-held tester, remove master key from ignition lock cylinder. Procedure is now complete and transponder key code should now be erased. If master key cannot be removed from ignition lock cylinder, transponder key code erasure is cancelled and SECURITY indicator light will turn off.
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