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
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2. REMOVE STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY
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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. |
|
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