Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the front seat airbag assemblies.
PROCEDURE
1. INSPECT FRONT SEAT AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
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(b) Visually check for defects with the front seat airbag assemblies installed to the vehicle.
HINT:
The defects are as follows:
- Scratches, broken or frayed threads on the surface of the front seatback assembly around the front seat airbag assemblies
- Small cracks in the front seatback assembly around the front seat airbag assemblies
- Significant discoloration on the front seatback assembly around the front seat airbag assemblies
OK:
No defects are found.
If any defects are found, replace the separate type front seatback pad, separate type front seatback cover or front seatback pad with cover with a new one.
2. INSPECT FRONT SEAT AIRBAG ASSEMBLY (for Vehicle Involved in Collision and Airbag not Deployed)
(a) Perform a diagnostic system check.
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(b) Visually check for defects with the front seat airbag assemblies removed from the vehicle.
HINT:
The defects are as follows:
- Scratches, broken or frayed threads on the surface of the base fabric of the front seat airbag assemblies
- Marks from being dropped
- Deformation of the installation surface of the front seat airbag assemblies
- Cracks or other damage to the wire harness or connector
OK:
No defects are found.
If any defects are found, replace the front seat airbag assembly with a new one.
Components
COMPONENTS ILLUSTRATION *A for Standard Seat Type *B for Sports Seat Type *1 FRONT SEAT AIRBAG ASSEMBLY *2 FRONT SEAT CUSHION SHIELD *3 FRONT SEAT HEADREST SUPPORT *4 FRO ...
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the fr ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Immobiliser System: Security Indicator Light Does not Blink
DESCRIPTION
The certification ECU (smart key ECU assembly) blinks the security indicator light (radio receiver assembly) when the immobiliser is set (engine switch off).
The certification ECU (smart key ECU assembly) receives the security indicator light signal from the main body ECU (multiplex ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Steering Lock System: Dtc Check / Clear
DTC CHECK / CLEAR NOTICE:
The steering lock ECU (steering lock actuator or upper bracket assembly) does not store history DTCs. If any DTCs are output, confirm and record them as soon as possible. Do not turn the engine switch off or clear the DTCs until the DTCs are confirmed and recorded.
DTC ...
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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