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- Removal and installation
- Replacement
Lexus NX: Calibration
CALIBRATION
NOTICE:
When any of the following parts have been replaced, perform adjustment shown in the following table. If not, the intuitive parking assist system may not operate correctly.
ADJUST INTUITIVE PARKING ASSIST SYSTEM
(a) The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during intuitive parking assist system removal/installation are shown below.
| Part Name | Operation | Adjustment Item | Proceed to |
|---|---|---|---|
| Clearance warning ECU assembly | Replacement | Registration of bumper type | |
| Steering angle neutral point | |||
| Bumper type registration | |||
| Ultrasonic sensor detection angle registration | |||
| Ultrasonic sensor | | Ultrasonic sensor detection angle | |
| Ultrasonic sensor detection angle registration | |||
| An ultrasonic sensor becomes misaligned | Ultrasonic sensor detection angle | ||
| Ultrasonic sensor detection angle registration | |||
| An ultrasonic sensor is subjected to impact | Ultrasonic sensor detection angle | ||
| Ultrasonic sensor detection angle registration |
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
The vehicle is equipped with a Supplemental Restraint System (SRS) which includes components such as airbags. Before servicing (including removal or installation of p
Terminals Of Ecu
TERMINALS OF ECU CLEARANCE WARNING ECU ASSEMBLY (a) Disconnect the I20 clearance warning ECU assembly connector. (b) Measure the voltage and resistance on the wire harness side connector according to
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) When troubleshooting a vehicle with a diagnosis system, the only difference from the usual troubleshooting procedure is connecting the Techstream to the vehicle and re
SEE MORE:
Footwell Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the following lights:
No. 1 interior illumination light assembly LH
No. 1 interior illumination light assembly RH
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to
Head restraints
Head restraints are provided for all
seats.
WARNING
■Head restraint precautions
Observe the following precautions
regarding the head restraints.
Failure to do so may result in death or
serious injury.
Use the head restraints designed for
each respective seat.
Adjust the head restr
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