Description
The audio unit sends audio signals to the rear door speakers using the rear door speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the audio unit and speaker connectors for the following:
2.HARNESS CHECK



3.REAR DOOR SPEAKER SIGNAL CHECK


Tweeter
SubwooferReleasing the trunk lid
Press the button for longer than
1 second
to open the trunk lid. The trunk release button will
not operate when the ignition switch is in the ON
position or when the trunk cancel switch is in the
OFF position. For additional information, refer to
"Cancel switch" in this section. ...
Front door speaker
Removal and Installation
REMOVAL
Remove the front door finisher. Refer to INT-18, "Removal and
Installation".
Remove the front door speaker screws (A).
Disconnect the harness connector from the front door speaker
(1) and remove.
Remove the front door speaker spacer screws (B) and ...
Display unit
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
...