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 rear seat airbag assemblies.
PROCEDURE
1. INSPECT REAR 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 rear seat airbag assemblies installed to the vehicle.
HINT:
The defects are as follows:
- Scratches, broken or frayed threads on the surface of the rear seatback assembly around the rear seat airbag assemblies
- Small cracks in the rear seatback assembly around the rear seat airbag assemblies
- Significant discoloration on the rear seatback assembly around the rear seat airbag assemblies
OK:
No defects are found.
If any defects are found, replace the separate type rear seatback pad or separate type rear seatback cover with a new one.
2. INSPECT REAR 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 rear 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 rear seat airbag assemblies
- Marks from being dropped
- Deformation of the installation surface of the rear 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 rear seat airbag assembly with a new one.
Components
COMPONENTS ILLUSTRATION *A for RH Side - - *1 NO. 1 RECLINING ADJUSTER RELEASE HANDLE *2 REAR CENTER SEAT OUTER BELT ASSEMBLY *3 REAR SEAT AIRBAG ASSEMBLY *4 REAR SEAT CO ...
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 re ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Airbag System: Short in D Squib (Dual Stage - 2nd Step) Circuit (B1810-B1813)
DESCRIPTION The driver squib 2nd step circuit consists of the airbag sensor assembly, spiral cable sub-assembly and horn button assembly. The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. These DTCs are stored when a malfunction is detected in the ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wireless Door Lock Control System: Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be dis ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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