DTC B19EE-11: Control module bus #1 downlink - Circuit short to ground: Action
- For additional information, refer to: SPEAKERS Pinpoint test A where the 'Module reporting the fault' is the AAM and the 'Downstream component' is the next module connected downstream through the A2B chain. Refer to the appropriate vehicle wiring diagrams
- For all audio systems control module bus #1 is known as the A2B downlink 1 circuit of the AAM
- Circuit reference - A2B 1-/A2B 1+