AVC-LAN Circuit (Navigation ECU - Television Camera ECU)
AVC-LAN CIRCUIT (NAVIGATION ECU - TELEVISION CAMERA ECU)CIRCUIT DESCRIPTION
Each unit of the "REAR VIEW MONITOR SYSTEM" connected with AVC-LAN (communication bus) transfers the signal of each switch by communication.
When short to +B or short to ground occurs in this AVC-LAN, the "REAR VIEW MONITOR SYSTEM" will not function normally as the communication is discontinued.
Wiring Diagram:
Step 1:
INSPECTION PROCEDURE