Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual: Illumination for Panel Switch does not Come on with Tail Switch ON

HINT:

• This display is updated once per second. As a result, it is normal for the display to lag behind the actual switch operation.
• Make sure to move the vehicle to a bright area before performing an operation check with the light control switch in the AUTO position.

Radio Broadcast cannot be Received or Poor Reception

CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precau ...

Display does not Dim when Light Control Switch is Turned ON

DESCRIPTION When the audio and visual system is activated with the light control switch in the tail or head position, before AVC-LAN communication is established, the multi-display assembly dims the d ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Can Communication System: Check Bus 1 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 23 (CA1H) of the network gateway ECU and terminal 16 (BAT) of the DLC3, or terminal 8 (CA1L) of the network gateway ECU and terminal 16 (BAT) of the DLC3. Symptom Troubl ...

Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Fuel Pump (for Tmmc Made): Inspection
INSPECTION PROCEDURE 1. INSPECT FUEL PUMP (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Specified Condition U - V 0.05 to 3.0 Ω V - W 0.05 to 3.0 Ω U - W 0.05 to 3.0 Ω If the result is not as specified ...