{"id":9846,"date":"2017-06-11T23:58:02","date_gmt":"2017-06-11T23:58:02","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm353519\/"},"modified":"2017-06-11T23:58:02","modified_gmt":"2017-06-11T23:58:02","slug":"sm353519","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm353519\/","title":{"rendered":"DIAGNOSTIC ASSIST FUNCTION [AUDIO UNIT]"},"content":{"rendered":"
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\n < Previous<\/a> Next ><\/a><\/p>\n

2016 – MX-5 – Body and Accessories<\/h2>\n

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DIAGNOSTIC ASSIST FUNCTION [AUDIO UNIT]<\/h3>\n

<\/a><\/p>\n

LCD Inspection<\/h4>\n

1. Switch the ignition to ACC or ON (engine off or on).<\/p>\n

2. Turn the audio unit power on.<\/p>\n

3. While pressing the POWER\/VOLUME button, press the TUNE button (up) for 0.5 s or more<\/b>.<\/p>\n

<\/a><\/p>\n

4. Inspect according to the following table:<\/p>\n\n\n\n\n\n
\n

Inspection<\/p>\n<\/td>\n

\n

Display<\/p>\n<\/td>\n

\n

Action<\/p>\n<\/td>\n<\/tr>\n

\n
    \n
  • \n

    Verify the displayed screen.<\/p>\n<\/li>\n

  • \n

    Is the LCD content truncated or faint?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n

\n

Appended figure<\/p>\n<\/td>\n

\n

Yes<\/p>\n<\/td>\n

\n

Replace the audio unit.<\/p>\n

(See AUDIO UNIT REMOVAL\/INSTALLATION<\/a>.)<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Display is normal.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

Appended figure<\/p>\n

<\/a><\/p>\n

5. Switch the audio unit power supply off or switch the ignition off to end the diagnostic assist function.
\n <\/a><\/p>\n

Button Inspection<\/h4>\n

1. Switch the ignition to ACC or ON (engine off or on).<\/p>\n

2. Turn the audio unit power on.<\/p>\n

3. While pressing the POWER\/VOLUME button, press the Preset button 3 for 0.5 s or more<\/b>.<\/p>\n

<\/a><\/p>\n

4. Inspect according to the following table:<\/p>\n\n\n\n\n\n
\n

Inspection<\/p>\n<\/td>\n

\n

Display<\/p>\n<\/td>\n

\n

Action<\/p>\n<\/td>\n<\/tr>\n

\n
    \n
  • \n

    Press all buttons.<\/p>\n<\/li>\n

  • \n

    Does the buzzer sound?<\/p>\n<\/li>\n<\/ul>\n<\/td>\n

\n

\u2015<\/p>\n<\/td>\n

\n

Yes<\/p>\n<\/td>\n

\n

All of the buttons are normal.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Replace the audio unit.<\/p>\n

(See AUDIO UNIT REMOVAL\/INSTALLATION<\/a>.)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

5. Switch the audio unit power supply off or switch the ignition off to end the diagnostic assist function.
\n <\/a><\/p>\n

Speaker Inspection<\/h4>\n

1. Switch the ignition to ACC or ON (engine off or on).<\/p>\n

2. Turn the audio unit power on.<\/p>\n

3. While pressing the POWER\/VOLUME button, press the AUTO-M button for 0.5 s or more<\/b>.<\/p>\n

<\/a><\/p>\n

4. Inspect according to the following table:<\/p>\n\n\n\n\n\n
\n

Inspection<\/p>\n<\/td>\n

\n

Display<\/p>\n<\/td>\n

\n

Action<\/p>\n<\/td>\n<\/tr>\n

\n
    \n
  • \n

    Does each speaker output sound in the following order?:<\/p>\n<\/li>\n

      \n Without driver-side headrest speaker<\/b><\/p>\n
    1. \n

      Door speaker (LH) and tweeter (LH)<\/p>\n<\/li>\n

    2. \n

      Door speaker (RH) and tweeter (RH)<\/p>\n<\/li>\n<\/ol>\n

        \n With driver-side headrest speaker<\/b><\/p>\n
      1. \n

        Door speaker (LH) and tweeter (LH)<\/p>\n<\/li>\n

      2. \n

        Door speaker (RH) and tweeter (RH)<\/p>\n<\/li>\n

      3. \n

        Driver-side headrest speaker (RH)<\/p>\n<\/li>\n

      4. \n

        Driver-side headrest speaker (LH)<\/p>\n<\/li>\n<\/ol>\n<\/ul>\n<\/td>\n

\n

\u2015<\/p>\n<\/td>\n

\n

Yes<\/p>\n<\/td>\n

\n

The speakers and the wiring harness between the audio unit and speakers are normal.<\/p>\n<\/td>\n<\/tr>\n

\n

No<\/p>\n<\/td>\n

\n

Refer to the symptom troubleshooting.<\/p>\n

(See NO SOUND OUTPUT IN ALL MODES [ENTERTAINMENT SYSTEM [WITHOUT CENTER DISPLAY]]<\/a>.)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

5. Switch the audio unit power supply off or switch the ignition off to end the diagnostic assist function.
\n <\/a><\/p>\n

Radio Reception Condition Inspection<\/h4>\n

1. Switch the ignition to ACC or ON (engine off or on).<\/p>\n

2. Turn the audio unit power on.<\/p>\n

3. Tune in the radio.<\/p>\n

4. While pressing the POWER\/VOLUME button, press the Preset button 2 for 0.5 s or more<\/b>.<\/p>\n

<\/a><\/p>\n

5. Inspect according to the following table:<\/p>\n

CAUTION:<\/span><\/b><\/p>\n