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AVC-LAN Circuit (Radio/Navigation Assy - Disc Player Changer)

AVC-LAN CIRCUIT (RADIO AND NAVIGATION ASSY - DISC PLAYER CHANGER)

CIRCUIT DESCRIPTION

Each unit of the radio and navigation system connected to AVC-LAN (communication bus) communicates by transferring the signals from each switch.

When +B short and GND short occur in this AVC-LAN, radio and navigation assy system will not function normally as communication is discontinued.

In AVC-LAN, radio and navigation assy becomes the communication master, and the radio and navigation assy has enough resistance necessary for transmitting the communication.

Wiring Diagram:






Step 1 - 2:




INSPECTION PROCEDURE