AVC-LAN Circuit
AVC-LAN CircuitDESCRIPTION
Each unit of the rear seat audio system connected to the AVC-LAN (communication bus) transfers the signal of each switch by communication.
When a short +B or short to ground occurs in this AVC-LAN, the audio system will not function normally as communication is discontinued.
Wiring Diagram:
Step 1-2:
Step 3:
Step 4:
INSPECTION PROCEDURE