Diagnosis Procedure
1.
CHECK SOUND SIGNAL CIRCUITS FOR OPEN
Turn ignition switch OFF.
Disconnect BOSE speaker amp. harness connector and front door speaker LH harness connector.
Check the continuity between BOSE speaker amp. harness connector and front door speaker LH harness connector.
BOSE speaker amp.
Front door speaker LH
Continuity
Connector
Terminal
Connector
Terminal
B38
2
D9
1
Existed
6
2
Is the inspection result normal?
Replace front door speaker LH. Refer to
Removal and Installation
.
Repair or replace harness or connectors.
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Replace front door speaker LH. Refer to Removal and Installation
.
Repair or replace harness or connectors.