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 power steering ECU assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced Replacement Part or Procedure | Necessary Procedures | Effects / Inoperative when not performed | Link |
---|---|---|---|
*1: When performing learning using the Techstream.
Click here | |||
Replacement of the power steering ECU assembly |
|
| |
Replacement of the electric power steering column sub-assembly | Perform Torque Sensor Zero Point Calibration | ||
Replacement of the steering lock actuator or upper bracket assembly | Perform code registration (Immobiliser system) |
| |
Removal/installation of the spiral cable with sensor sub-assembly |
| Parking assist monitor system | |
Steering angle neutral point (Initialize panoramic view monitor system) | Panoramic view monitor system | | |
Steering angle neutral point (Initialize intelligent clearance sonar 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 (w/ Outside Door Control Switch) | |
PROCEDURE
1. REMOVE STEERING COLUMN ASSEMBLY
Click here
2. REMOVE STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY
Click here
3. REMOVE POWER STEERING ECU ASSEMBLY
NOTICE:
(a) Disconnect the connector. |
|
(b) Remove the 2 bolts and power steering ECU assembly from the electric power steering column sub-assembly. |
|
(c) Remove the electric power steering motor shaft damper from the electric power steering column sub-assembly. |
|
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Instrument Panel Safety Pad: Installation
INSTALLATION PROCEDURE 1. INSTALL INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY (a) Engage the 4 guides to temporarily install the instrument panel safety pad sub-assembly as shown in the illustration. Install in this Direction - - NOTICE:
Do not damage the instrument panel safety pad su ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Mirror Control System (w/ Memory): Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Mirror L or Mirror R / Trouble Codes. Body Electrical > Mirror L > Trouble Codes Body Electrical > Mirror R &g ...