PARTS LOCATION
ILLUSTRATION
*1 | SPIRAL CABLE SUB-ASSEMBLY | *2 | STEERING HEATER SWITCH (INTEGRATION CONTROL AND PANEL ASSEMBLY) |
*3 | STEERING WHEEL ASSEMBLY - STEERING WHEEL HEATER UNIT | *4 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3 FUSE |
*5 | STEERING VIBRATION AND HEATER ECU | - | - |
ILLUSTRATION
*1 | ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - IG1-MAIN RELAY - IG1-MAIN FUSE - STRG HTR FUSE | - | - |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
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If the No. 1 headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the No. 1 headlight ECU sub-as ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Axle System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected ...