SYSTEM DIAGRAM
Communication Table | Transmitting ECU | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Main body ECU (multiplex network body ECU) | Multiplex network door ECU |
| CAN |
| Multiplex network door ECU | Main body ECU (multiplex network body ECU) |
| CAN |
| Combination meter assembly | Main body ECU (multiplex network body ECU) |
| CAN |
| Certification ECU (smart key ECU assembly) | Main body ECU (multiplex network body ECU) | Back door opener switch assembly signal | CAN |
| Main body ECU (multiplex network body ECU) | Kick door control sensor* |
| LIN |
Parts Location
How To Proceed With TroubleshootingLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Seat Outer Belt Assembly: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during rear seat outer belt assembly removal/installation are shown below. Necessary Procedure After Parts Remo ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Operation Check
OPERATION CHECK PRECAUTION FOR OPERATION CHECK CAUTION: Use the correct procedure to replace the airbag parts. CHECK SRS WARNING LIGHT (a) Primary check (1) Turn the engine switch on (IG) and check that the SRS warning light turns on. (2) Turn the engine switch off. Wait for at least 2 seconds, an ...