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Inspection Procedure

  1. CHECK CONDITION 
    1. Check if the voice recognition level of the system is low by using only one particular voice.

      OK: Voice recognition level of the system is low with any voice. 

    NG: VOICE RECOGNITION LEVEL OF SYSTEM VARIES DEPENDING ON VOICE AND PRONUNCIATION. THIS IS NOT A MALFUNCTION. 

    OK: Go to Next Step 

  2. CHECK MICROPHONE (NAVIGATION CHECK MODE) 
    1. Enter the "Mic&Voice Recognition Check" mode (See OPERATION CHECK  ).
    2. When a voice is input into the microphone, check that the microphone input level meter changes according to the input voice.
    3. Push the recording switch and perform voice recording.

      HINT:

      The recording limit is 5 seconds.

    4. Check that the recording indicator remains on while recording and that the recorded voice is played normally without noise or distortion.

      OK: All check results are normal. 

    NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )

    Fig 1: Diagnosis Display - Mic & Voice Recognition Check Screen
    G05762840Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: END