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 occupant detection ECU removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced Replacement Part or Procedure | Necessary Procedures | Effects / Inoperative when not performed | Link |
---|---|---|---|
| Zero point calibration (Occupant classification system) |
| |
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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PROCEDURE
1. REMOVE FRONT SEAT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
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2. REMOVE OCCUPANT DETECTION ECU
(a) Disconnect the 2 connectors. |
|
(b) Using a screwdriver with its tip wrapped with protective tape, disengage the claw and remove the occupant detection ECU.
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Blind Spot Monitor System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the blind spot monitor system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT: If there are any scratches or impact marks on th ...