B1A05-11: Speaker #5 - Circuit short to ground: Action
- Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the circuit to the rear left mid range/tweeter speakers for short circuit to ground. Repair circuit as required, clear DTC and retest
- If fault persists, check and install new speaker(s) as required. Clear DTC and retest
- If no harness or speaker faults are evident, check and install a new audio amplifier module as required. Clear DTC and retest