REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during front engine mounting insulator removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
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Battery terminal is disconnected/reconnected | Memorize steering angle neutral point | Lane Control System | |
Pre-collision System | |||
Intelligent Clearance Sonar System*1 | |||
Parking Assist Monitor System | | ||
Panoramic View Monitor System | | ||
Lighting System (w/ Automatic Headlight Beam Level Control System) | | ||
Initialize back door lock | Power Door Lock Control System | | |
Reset back door close position | Power Back Door System (w/ Outside Door Control Switch) | | |
Replacement of ECM | Vehicle Identification Number (VIN) registration | MIL comes on | |
ECU communication ID registration (Immobiliser system) | Engine start function | | |
Perform the following procedures in the order shown (If possible, read the transaxle compensation code from the previous ECM):
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Perform the following procedures in the order shown (If impossible, read the transaxle compensation code from the previous ECM):
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Perform code registration (Immobiliser system) |
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| Inspection after repair |
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Front wheel alignment adjustment | Calibration |
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Suspension, tires, etc. (The vehicle height changes because of suspension or tire replacement) |
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Rear television camera assembly optical axis (Back camera position setting) | Parking assist monitor system | | |
| Panoramic view monitor system | | |
Initialize No. 1 headlight ECU sub-assembly LH | Lighting System (w/ Automatic Headlight Beam Level Control System) | |
*1: When performing learning using the Techstream.
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PROCEDURE
1. REMOVE FRONT FRAME ASSEMBLY
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2. REMOVE FRONT ENGINE MOUNTING INSULATOR
(a) Disconnect the vacuum hose from the No. 2 vacuum switching valve assembly. |
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(b) Remove the bolt and front engine mounting insulator from the front engine mounting bracket. |
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Initialization
INITIALIZATION RESET TRANSAXLE COMPENSATION CODE NOTICE:
If the following parts have been replaced, initialize the ECM and perform Reset Memory and Perform Road Test to Allow ECM to Learn.
ECM
Transmission valve body assembly
Shift solenoid valve SL3
Shift solenoid valve SL4
Shift sole ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Engine Oil Cooler: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during oil cooler assembly removal/installation are shown below. Necessary Procedure After Parts Removed/Insta ...