B19D6-02: External Sound Synthesis Module Downlink - General signal failure: Action
- For additional information, Refer to: SPEAKERS . Pinpoint test F where the 'Module reporting the fault' is the exterior synthetic sounder speaker and there is no 'Downstream component' (last node on the A2B chain)
- For the all audio systems the external sound synthesis module is known as the exterior synthetic sounder speaker
- (Circuit reference - A2B Input -/A2B Input +)