SYSTEM DIAGRAM
Communication Table | Transmitting ECU (Transmitter) | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Airbag Sensor Assembly | Occupant Detection ECU |
| CAN |
| Yaw Rate Sensor Assembly*2 | Occupant Detection ECU |
| |
| Skid Control ECU (Brake Actuator Assembly) | Occupant Detection ECU |
| |
| Occupant Detection ECU | Airbag Sensor Assembly |
|
Parts Location
System DescriptionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Lost Communication with Cruise Control Front Distance Range Sensor Signal Sensor or Center Missing Message (U023587)
DESCRIPTION The forward recognition camera and millimeter wave radar sensor assembly communicate via CAN communication. If there is an error in the communication with the millimeter wave radar sensor assembly, the forward recognition camera stores DTC U023587. DTC No. Detection Item DTC Detec ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): Power Back Door Warning System does not Operate
DESCRIPTION If the power back door warning system does not operate, there may be a malfunction in one of the following: 1) wireless door lock control system, 2) power back door warning buzzer circuit or 3) multiplex network door ECU. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
If the multiple ...