Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Key-off Operation Function Operates even if Operating Conditions are not Satisfied

NOTICE:

• If the sliding roof ECU (sliding roof drive gear sub-assembly) is removed and reinstalled or replaced, the sliding roof ECU (sliding roof drive gear sub-assembly) must be initialized.

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• The sliding roof system uses the CAN and LIN communication systems. First, confirm that there are no malfunctions in the CAN and LIN communication systems. Refer to How to Proceed with Troubleshooting.

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• Before replacing the main body ECU (multiplex network body ECU) refer to Registration.

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Position Initialization Incomplete (B2343)

DESCRIPTION This DTC is stored when the sliding roof ECU (sliding roof drive gear sub-assembly) has not been initialized. DTC No. Detection Item DTC Detection Condition Trouble Area B2343 ...

Remote Control System does not Operate

DESCRIPTION The main body ECU (multiplex network body ECU) receives remote control signals from the driver door key cylinder or electrical key transmitter sub-assembly. Then, the main body ECU (multip ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Steering Heater Switch: Removal
REMOVAL PROCEDURE 1. REMOVE INSTRUMENT PANEL GARNISH LH Click here 2. REMOVE FRONT DOOR SCUFF PLATE LH w/ Rear No. 2 Seat: Click here w/o Rear No. 2 Seat: Click here 3. REMOVE COWL SIDE TRIM BOARD LH Click here 4. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Click here 5. DI ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Automatic Transaxle Unit: Components
COMPONENTS ILLUSTRATION *1 TRANSMISSION CONTROL SHAFT LEVER *2 PARK/NEUTRAL POSITION SWITCH ASSEMBLY *3 LOCK NUT *4 LOCK PLATE *5 TRANSMISSION CASE PLUG ASSEMBLY *6 NO. 1 BREATHER PLUG (ATM) *7 TRANSMISSION BREATHER CLAMP *8 BREATHER PLUG HOSE *9 BREATHE ...