Pinpoint Test K : The LR Door Speaker Is Inoperative Or Has Poor Sound Quality: Notes
Diagnostic Overview
Refer to Audio System/Navigation for schematic and connector information.
Normal Operation and Fault Conditions
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1A04:01 | Speaker #4: General Electrical Failure | Sets when a failure is detected on the LR speaker circuits. |
| B1A04:11 | Speaker #4: Circuit Short To Ground | Sets when a short to ground is detected on the LR speaker circuits. When DTC B1A04:11 is set, the speaker output is disabled. |
| B1A04:12 | Speaker #4: Circuit Short To Battery | Sets when a short to battery is detected on the LR speaker circuits. When DTC B1A04:12 is set, the speaker output is disabled. |
| B1A04:13 | Speaker #4: Circuit Open | Sets when an open is detected on the LR speaker circuits. |