AVC-LAN Circuit Between Radio Receiver and Gateway ECU
AVC-LAN Circuit between Radio Receiver and Gateway ECUDESCRIPTION
The navigation system uses the AVC-LAN to control communication between all of its units. Each unit is connected to the AVC-LAN and communicates by sending and receiving switch signals.
When the AVC-LAN has a +B short or a GND short, communication is cut and the navigation system will not function normally.
Wiring Diagram:
Step 1:
Step 1 (Continued):
INSPECTION PROCEDURE