AVC- LAN Circuit (Radio Receiver Assy - Gateway ECU)
AVC-LAN CIRCUIT (RADIO RECEIVER ASSY - GATEWAY ECU)CIRCUIT DESCRIPTION
The radio receiver uses the AVC-LAN to control communication between all of its components. Each component 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 radio receiver assy will not function normally.
Wiring Diagram:
Step 1-2:
INSPECTION PROCEDURE