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 |
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| |
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. |
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(b) Remove the 2 bolts and power steering ECU assembly from the electric power steering column sub-assembly. |
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(c) Remove the electric power steering motor shaft damper from the electric power steering column sub-assembly. |
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 8 Inch Display): Microphone Circuit
DESCRIPTION
The radio receiver assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines.
Using this circuit, the radio receiver assembly sends power to the telephone microphone assembly, and the telephone microphone assembly s ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Seat Switch(w/ Seat Position Memory System): Components
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