SYSTEM DESCRIPTION
LIN COMMUNICATION SYSTEM DESCRIPTION
The LIN communication system is used for communication between the components in the tables below. If communication cannot be performed through LIN communication such as when there is an open or short in a communication line, the master control ECU of the relevant system will store a DTC. Refer to the table below about the communication bus lines and connected components.
HINT:
Component | Master Control | LIN Communication DTC Output Function |
---|---|---|
Main Body ECU (Multiplex Network Body ECU) | ○ | ○ |
Power Window Regulator Motor Assembly (for Driver Door) | - | - |
Power Window Regulator Motor Assembly (for Front Passenger Door) | - | - |
Power Window Regulator Motor Assembly (for Rear LH Door) | - | - |
Power Window Regulator Motor Assembly (for Rear RH Door) | - | - |
Multiplex Network Master Switch Assembly | - | - |
Sliding Roof ECU (Sliding Roof Drive Gear Sub-assembly)*1 | - | - |
Sliding Roof ECU (Sliding Roof Drive Gear Assembly)*2 | - | - |
Roof Sunshade ECU (Sliding Roof Drive Gear Assembly)*2 | - | - |
Component | Master Control | LIN Communication DTC Output Function |
---|---|---|
Certification ECU (Smart Key ECU Assembly) | ○ | ○ |
Steering Lock ECU (Steering Lock Actuator or Upper Bracket Assembly) | - | - |
ID Code Box (Immobiliser Code ECU) | - | - |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Clearance Warning Buzzer (for Rear Side With Rear No. 2 Seat): Removal
REMOVAL PROCEDURE 1. REMOVE REAR NO. 2 SEAT ASSEMBLY Click here 2. REMOVE REAR DOOR SCUFF PLATE RH HINT: Use the same procedure as for the LH side. Click here 3. REMOVE REAR DOOR INSIDE SCUFF PLATE RH HINT: Use the same procedure as for the LH side. Click here 4. REMOVE REAR SEAT OUTER TRACK B ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Maintenance: Outside Vehicle
General MaintenanceGENERAL MAINTENANCE CAUTION / NOTICE / HINT
These are maintenance and inspection items that are considered to be the owner's responsibility.
The owner can do them or they can have them done at a service center. These items include those that should be checked on a daily basis, ...