Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Panoramic Moon Roof System: System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Line Main Body ECU (Multiplex Network Body ECU) Sliding Roof ECU (Sliding Roof Drive Gear Assembly)
Sliding roof operation permission signal
IG signal
Front door courtesy light switch assembly signal
Vehicle speed ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Can Communication System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Diagnostic Trouble Code Chart DTC No. Detection Item Trouble Area Note Link B1003 ECU Malfunction Network gateway ECU - U0199 Lost Communication with "Door Control Module A"
Outer mirror control ECU assembly (for front passenger side ...