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 steering pad switch 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 |
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*1: When performing learning using the Techstream.
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Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane Control System |
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Pre-collision system | |||
Intelligent clearance sonar system*1 | |||
Lighting system (w/ Automatic Headlight Beam Level Control System) |
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Parking assist monitor system |
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Panoramic view monitor system |
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Initialize back door lock | Power door lock control system |
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Reset back door close position | Power Back Door System (w/ Outside Door Control Switch) |
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PROCEDURE
1. REMOVE HORN BUTTON ASSEMBLY
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2. REMOVE STEERING PAD SWITCH ASSEMBLY
(a) Disconnect the steering pad switch connector from the spiral cable with sensor sub-assembly. | |
(b) Remove the 2 screws.
(c) Disengage the 2 claws and 2 pins to remove the steering pad switch assembly.
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): Power Back Door does not Operate Using Outside Switch
DESCRIPTION The multiplex network door ECU detects the status of the power back door control switch. If the power back door does not operate when the power back door control switch is operated, there may be a malfunction in the power back door control switch circuit. WIRING DIAGRAM CAUTION / NOTICE ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: Precaution
PRECAUTION INITIALIZATION NOTICE:
Before replacing the ECM, refer to Registration.
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Perform Registration (VIN registration) after replacing the ECM.
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Make sure to perform Reset Memory (A/T initialization), when replacing the automatic transaxle assembly, ECM or engine ...