B1A07-1A: Speaker #7 - Circuit resistance below threshold: Action
- Refer to the applicable SYSTEM WIRING DIAGRAM(S) and check the wiring harness and connectors on the rear right mid range/tweeter speaker circuit. 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