Audio And Visual System - Radio Receiver Power Source Circuit
This circuit provides power to the radio receiver.
Audio And Visual System - Integration Control And Panel Assembly Communication Error
Enter the diagnostic mode.
Audio And Visual System - Stereo Component Amplifier Communication Error
Enter the diagnostic mode.
Audio And Visual System - Radio Receiver Communication Error
Enter the diagnostic mode.
Audio And Visual System - Gateway Ecu Communication Error
Enter the diagnostic mode.
Audio And Visual System - Dvd Sound Signal Circuit Between Radio Receiver And Stereo Component Amplifier
The radio receiver sends only DVD sound signal to the stereo component amplifier through this circuit.
The sound signal that has been sent is amplified by the stereo component amplifier, and then is sent to the speakers.
If there is an open or short in the circuit, only DVD sound cannot be heard from the speakers even if there is no malfunction in the stereo component amplifier or speakers.
Audio And Visual System - Vehicle Speed Signal Circuit Between Stereo Component Amplifier And Combination Meter
This circuit is necessary for the ASL (Auto Sound Leveliser) built into the stereo component amplifier. Speed signals are received from the combination meter and used for the ASL.
The ASL function automatically adjusts the sound data in order to enable hearing the clear audio sound even when vehicle noise increases (as vehicle noise increases, the volume is turned up etc.).
Audio And Visual System - Avc-Lan Circuit
Each unit of the audio system connected to the AVC-LAN (communication bus) transfers the signal of each switch by communication.
When a short to +B or short to ground occurs in this AVC-LAN, the audio system will not function normally as the communication is discontinued.
Audio And Visual System - Mute Signal Circuit Between Radio Receiver And Stereo Component Amplifier
This circuit sends a signal to the stereo component amplifier to mute noise. Because of that, the noise produced by changing the sound source ceases.
If there is an open in the circuit, noise can be heard from the speakers when changing the sound source.
If there is a short in the circuit, even though the stereo component amplifier is normal, no sound, or only an extremely small sound, can be produced.
Audio And Visual System - Sound Signal Circuit Between Radio Receiver And Stereo Jack Adapter
The stereo jack adapter sends an external device sound signal to the radio receiver through this circuit.
The sound signal that has been sent is amplified by the stereo component amplifier, and then is sent to the speakers.
If there is an open or short in the circuit, sound cannot be heard from the speakers even if there is no malfunction in the stereo component amplifier, radio receiver, or speakers.