CLEARING DTC [AUDIO]

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Caution

•  Before clearing the DTCs, be sure to enter all of the DTCs displayed in the DTC inspection in the Audio Repair Order Form.

Note

•  Malfunction diagnosis using the M-MDS is performed only on vehicles with the audio unit display and Bose^®.

Using the M-MDS

1.  Connect the M-MDS to the DLC-2.

L.H.D.

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R.H.D.

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2.  After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

•  When using the IDS (laptop PC)

1.  Select “Self Test”.

2.  Select “Modules”.

3.  Select “ACU”.

•  When using the PDS (Pocket PC)

1.  Select “Module Tests”.

2.  Select “ACU”.

3.  Select “Self Test”.

3.  Verify the DTC according to the directions on the screen.

4.  Press the clear button on the DTC screen to clear the DTC.

5.  Turn the ignition switch to the LOCK position.

6.  Turn the ignition switch to the ON position and wait for 5 s or more.

7.  Perform DTC inspection. (See DTC INSPECTION [AUDIO].)

8.  Verify that no DTCs are displayed.

Without Using M-MDS (On-board Diagnostic Test Mode)

With display

1.  Launch the on-board diagnostic test mode. (See DTC INSPECTION [AUDIO].)

2.  While pressing the POWER/VOLUME switch, simultaneously press the AUDIO CONT switch for 3 s or more.

With RDS (radio data system)

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Without RDS (radio data system)

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3.  To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.

Without display

1.  Launch the on-board diagnostic test mode. (See DTC INSPECTION [AUDIO].)

2.  While pressing the POWER/VOLUME switch, simultaneously press the AUDIO CONT switch for 2 s or more.

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3.  To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.