Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during clearance warning ECU assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
|
*1: When performing learning using the Techstream.
Click here | |||
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane Control System | |
| Pre-collision System | |||
| Intelligent Clearance Sonar System*1 | |||
| Parking Assist Monitor System | | ||
| Panoramic View Monitor System | | ||
| Lighting System (w/ Automatic Headlight Beam Level Control System) | | ||
| Initialize back door lock | Power Door Lock Control System | | |
| Reset back door close position | Power Back Door System (w/ Outside Door Control Switch) | | |
| Replacement of clearance warning ECU assembly |
|
| |
PROCEDURE
1. PRECAUTION
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.
Click here .gif)
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
Click here
3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL
Click here
4. REMOVE INSTRUMENT PANEL GARNISH RH
Click here
5. REMOVE FRONT DOOR SCUFF PLATE RH
HINT:
Use the same procedure as for the LH side.
Click here
6. REMOVE COWL SIDE TRIM BOARD RH
HINT:
Use the same procedure as for the LH side.
Click here
7. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Click here
8. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY
Click here
9. REMOVE PARKING ASSIST ECU (w/ Panoramic View Monitor System)
Click here
10. REMOVE ECU INTEGRATION BOX RH
| (a) Disconnect each connector. |
|
(b) Disengage the clamp.
| (c) Remove the bolt, 2 nuts and ECU integration box RH. |
|
11. REMOVE CLEARANCE WARNING ECU ASSEMBLY
(a) Disengage the 2 claws and remove the clearance warning ECU assembly as shown in the illustration.
.png) | Remove in this Direction |
Installation
INSTALLATION PROCEDURE 1. INSTALL CLEARANCE WARNING ECU ASSEMBLY (a) Engage the 2 claws to install the clearance warning ECU assembly as shown in the illustration. Install in this Direction ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Navigation System: Operation Check
OPERATION CHECK CHECK NAVIGATION SYSTEM NORMAL CONDITION (a) If the cause of a symptom is any of the following, the corresponding symptom is normal; it is not due to a malfunction. Symptom Answer A longer route than expected is chosen. Depending on the road conditions, the navigation ECU ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Window Defogger System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the window defogger system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem sym ...
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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