Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: System Diagram
SYSTEM DIAGRAM
Communication Table | Sender | Receiver | Signal | Line |
|---|---|---|---|
| Multi-display Assembly | Radio Receiver Assembly | Camera information signal | GVIF |
| Radio Receiver Assembly | Rear Television Camera Assembly | Camera information signal | CAN |
| Steering Sensor | Rear Television Camera Assembly | Steering angle signal | CAN |
| ECM | Rear Television Camera Assembly | Vehicle information signal | CAN |
| Skid Control ECU | Radio Receiver Assembly | Vehicle speed signal | CAN |
| Main Body ECU (Multiplex Network Body ECU) | Rear Television Camera Assembly |
| CAN |
| Blind Spot Monitor Sensor LH*1 | Rear Television Camera Assembly | RCTA operation condition signal | CAN |
| Clearance Warning ECU Assembly*2 | Rear Television Camera Assembly | Sonar information signal | CAN |
- *1: w/ Blind Spot Monitor System
- *2: w/ Intuitive Parking Assist System
Parts Location
PARTS LOCATION ILLUSTRATION *A w/o Rear No. 2 Seat - - *1 PARK/NEUTRAL POSITION SWITCH ASSEMBLY *2 ECM *3 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU *4 ENGINE ROOM RELAY ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the parking assist monitor system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual > How To Troubleshoot Ecu Controlled Systems: General Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troubleshoot. However, most problem checking procedures only involve inspecting the ECU c ...
Lexus RX (RX 350L, RX450h) 2016-2022 Owners Manual > Dynamic radar cruise
control with full-speed
range: Selecting constant speed control mode
When constant speed control mode is selected, your vehicle will maintain a
set
speed without controlling the vehicle-to-vehicle distance. Select this mode only
when vehicle-to-vehicle distance control mode does not function correctly due
to a dirty radar sensor, etc.
1. With the cruise control ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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