AVC-LAN Circuit

AVC-LAN circuit

CIRCUIT DESCRIPTION

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 to +B or short to ground occurs in this AVC-LAN, the audio system will not function normally as communication is discontinued.

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

Step 1:

Step 2:

Step 3:

Step 4:

INSPECTION PROCEDURE