Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Disassembly

On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT BRAKE BOOSTER ASSEMBLY (a) Airtightness check (1) Start the engine and stop it after 1 or 2 minutes. Slowly depress the brake pedal several times. If the ...

Inspection

INSPECTION PROCEDURE 1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Check that there is ventilation from the booster side to the engine side, and no ventilation from the engine side to the booste ...

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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Accelerator Pedal: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT ACCELERATOR PEDAL SENSOR ASSEMBLY (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Engine / Data List / Accelerator Position Sensor No. 1 Voltage and Accelera ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Door Lock: Transmitter Battery
ReplacementREPLACEMENT PROCEDURE 1. REMOVE TRANSMITTER BATTERY NOTICE: Take extra care when handling these precision electronic components. (a) Push the release hook knob and remove the mechanical key as shown in the illustration. *a Release Hook Knob Push Remove in this Directio ...