SYSTEM DIAGRAM
Communication Table Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
---|---|---|---|
Airbag Sensor Assembly | Occupant Detection ECU |
| CAN |
Airbag Sensor Assembly | ECM |
| |
Airbag Sensor Assembly | Combination Meter Assembly |
| |
Occupant Detection ECU | Airbag Sensor Assembly |
|
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Navigation System: GVIF Disconnected (from EMV/MM Integrated Device to Multi Display) (B1575)
DESCRIPTION The radio receiver assembly and multi-display assembly are connected via video signal (digital) lines. This DTC is stored when a video signal (digital) line is disconnected. DTC No. Detection Item DTC Detection Condition Trouble Area B1575 GVIF Disconnected (from EMV/MM In ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Dynamic Radar Cruise Control System: Software Incompatibility with Brake System Control Module Not Programmed (U031851)
DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the skid control ECU (brake actuator assembly), the forward recognition camera stores DTC U031851. DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from U031851 ...