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Home >> Mazda >> 2004 >> MX-5 Miata Base, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Entertainment System >> Starting Procedure For On-Board Diagnostic Test Mode
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Starting Procedure For On-Board Diagnostic Test Mode

NOTE:
  • All DTCs displayed in the on-board diagnostic test mode should be entered in the Audio Exchange Order Form.
  1. Turn the ignition switch to the ACC or ON position.
  2. First press the POWER button and hold it, then press the AM button and CLOCK button for 2 seconds or more. 
    Audio Unit Control Button Table

    Button Function
    1 AM button
    2 CLOCK button
    3 SEEK button
    4 POWER button
    Fig 1: Identifying Audio Unit Control Buttons
    G02560194Courtesy of MAZDA MOTORS CORP.
    NOTE:
    • If several DTCs are in the memory, they can be displayed using the SEEK button.
  3. To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.