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HOMESERVICE MANUALSACURA2023INTEGRA A-SPEC, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEEXTERIOR BODY PANELSBODY SYSTEM - TROUBLESHOOTINGGENERAL INFORMATIONSEAT HEATERS SELF-DIAGNOSTIC FUNCTIONHOW TO USE THE SELF-DIAGNOSTIC FUNCTION
2023 Acura Integra A-Spec, Automatic CVT Trans

How to Use the Self-Diagnostic Function

2023 Acura Integra A-Spec, Automatic CVT TransSECTION How to Use the Self-Diagnostic Function

1. While pressing the left rear seat heater switch, turn the combination light switch (PARK position) on.

2. Under above condition, turn the vehicle to the ON mode.

3. Within 5 seconds, turn the combination light switch to OFF, then back to the PARK position and then OFF again.

4. Within 5 seconds, release the left rear seat heater switch, and press the left rear seat heater switch three times.

5. When the system enters the self-diagnostic mode, all of the rear seat heater switch indicators turn on for 3 seconds.

6. All of the rear seat heater switch indicators alternatively turn on and off every 2 seconds during self-diagnosis.If any DTC is stored, the system shifts to the LED pattern, which will continue to blink every 2 seconds until the vehicle is turned to the OFF (LOCK) mode.If no DTCs are stored, the system shifts to the normal control.

  • During self-diagnostic mode, the control unit blinks the rear seat heater switch indicators in a specific pattern corresponding to the failure.
  • One DTC is displayed four times. If more than one failure exists, the next DTC is displayed after 2 seconds.
  • After all patterns are displayed, the cycle will be repeated until the self-diagnostic mode is off.
  • The DTC is displayed on either rear seat heater switch according to where the failure has occurred.
  • The DTC is displayed using the rear seat heater switch indicator for the seat in which the failure has been detected.
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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