Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Cellular Communication

Window Glass Antenna Wire

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT WINDOW GLASS ANTENNA WIRE (a) Check the continuity of the antenna. HINT: Check for continuity at the center of each antenna wire as s ...

Back-up Battery

ComponentsCOMPONENTS ILLUSTRATION *1 BACK-UP BATTERY *2 TRANSCEIVER COVER RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or regi ...

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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Cornering Light Circuit
DESCRIPTION The No. 1 headlight ECU sub-assembly controls the cornering lights. WIRING DIAGRAM for Multiple Beam Headlight for Single Beam Headlight CAUTION / NOTICE / HINT NOTICE: If the No. 1 headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle informati ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Sfi System: O2 Sensor Circuit Bank 1 Sensor 2 Circuit Short to Ground (P013611,...,P015623)
DESCRIPTION In order to obtain a high purification rate of the carbon monoxide (CO), hydrocarbon (HC) and nitrogen oxide (NOx) components in the exhaust gas, a TWC (Three-Way Catalytic Converter) is used. For the most efficient use of the TWC, the air fuel ratio must be precisely controlled so that ...