DTC B1A05-12: Speaker #5 - Circuit short to battery: Action
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
A coaxial high range (tweeter) speaker is connected in parallel with the mid-range speaker on Meridian® sound and Meridian® Surround audio systems. On Meridian® Reference audio systems, a mid-range speaker only is connected
- Refer to the appropriate system wiring diagrams and test the rear left door high range (tweeter) speaker/mid-range speaker circuit for short circuit to power. Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new rear left door high range (tweeter) speaker/mid-range speaker as necessary
- Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new audio amplifier module