Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: System Diagram
SYSTEM DIAGRAM
FRONT SEAT BELT WARNING
Communication Table | Sender | Receiver | Signal | Communication Method |
|---|---|---|---|
| Airbag sensor assembly | Combination meter assembly |
| CAN |
| Skid control ECU (Brake actuator assembly) | Combination meter assembly | Vehicle speed | |
| ECM | Combination meter assembly | Shift position | |
| Occupant detection ECU | Airbag sensor assembly |
|
REAR SEAT BELT WARNING
Communication Table | Sender | Receiver | Signal | Communication Method |
|---|---|---|---|
| Main body ECU (multiplex network body ECU) | Combination meter assembly | Rear door courtesy light switch signal (LH/RH) | CAN |
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab ...
Parts Location
PARTS LOCATION ILLUSTRATION *1 AIRBAG SENSOR ASSEMBLY *2 ECM *3 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) *4 DLC3 *5 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *6 INSTRU ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Air Conditioning System: Room Temperature Sensor Circuit (B1411/11)
DESCRIPTION The cooler (room temp. sensor) thermistor is installed in the instrument panel to detect the cabin temperature, which is used to control the air conditioning system. The resistance of the cooler (room temp. sensor) thermistor changes in accordance with the cabin temperature. As the tempe ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Wireless Charging System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the wireless charging system. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS CHECK AND SYMPTOM CHECK
In troubleshooting, confirm that the problem symptoms have ...
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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