Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: 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 rear airbag sensor removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced| Replacement Part or Procedure | Necessary Procedures | Effects / Inoperative when not performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane control system | |
| Pre-collision system | |||
| Intelligent clearance sonar system*1 | |||
| Lighting system (w/ Automatic Headlight Beam Level Control System) | | ||
| Parking assist monitor system | | ||
| Panoramic view monitor system | | ||
| Initialize back door lock | Power door lock control system | | |
| Reset back door close position | Power back door system | |
*1: When performing learning using the Techstream.
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HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing.
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NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. REMOVE REAR NO. 2 SEAT ASSEMBLY
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3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
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NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. REMOVE REAR DOOR SCUFF PLATE
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5. REMOVE REAR DOOR INSIDE SCUFF PLATE
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6. REMOVE REAR SEAT OUTER TRACK BRACKET COVER
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7. REMOVE FRONT DECK SIDE TRIM COVER
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8. REMOVE REAR SEAT SIDE GARNISH
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9. REMOVE REAR AIRBAG SENSOR
(a) Check that the engine switch is off.
(b) Check that the cable is disconnected from the negative (-) battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
(c) Disconnect the connector from the rear airbag sensor.
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
(1) Push down the white housing lock and slide the yellow CPA. (At this time, the connector cannot be disconnected yet.)
| *a | White Housing Lock | *b | Yellow CPA |
| *c | Slide | *d | Push |
(2) Push down the white housing lock again and disconnect the connector.
NOTICE:
Do not push down the part (A) shown in the illustration when disconnecting the connector.
| (d) Remove the bolt and disengage the claw to remove the rear airbag sensor. |
|
(e) After disconnecting the connector, check that the position of the white housing lock is as shown in the illustration.
| *a | Correct | *b | Incorrect |
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the rear airbag sensors. PROCEDURE 1. INSPECT REAR AIRBAG SENSOR (for Veh ...
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL REAR AIRBAG SENSOR (a) Check tha ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Air Conditioning Pressure Sensor: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT AIR CONDITIONER PRESSURE SENSOR (a) Check the wire harness. (1) Disconnect the A9 air conditioner pressure sensor connector. (2) Disconnect the J42 air conditioning amplifier assembly connector. (3) Measure the resistance according to the value(s) in the ta ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Pre-collision System: Utility
UTILITY NOTICE: If any of the following parts have been replaced, perform beam/optical axis learning. Otherwise all systems that use the parts may be affected.
Forward Recognition Camera: HINT: Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequenti ...
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
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- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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