PROBLEM SYMPTOMS TABLE
HINT:
Symptom | Suspected Area | Link |
---|---|---|
All functions do not operate | Front power seat switch LH | |
Wire harness or connector | - | |
Only slide function does not operate | Front power seat switch LH | |
Slide motor (Front seat adjuster assembly LH) | | |
Wire harness or connector | - | |
Only front vertical function does not operate | Front power seat switch LH | |
Front vertical motor (Front seat adjuster assembly LH) | | |
Wire harness or connector | - | |
Only lifter function does not operate | Front power seat switch LH | |
Lifter motor (Front seat adjuster assembly LH) | | |
Wire harness or connector | - | |
Only reclining function does not operate | Front power seat switch LH | |
Reclining motor (Front seatback frame sub-assembly LH) | | |
Wire harness or connector | - | |
Only lumbar support adjustment function does not operate | Front lumbar power seat switch (driver seat) | |
Front power seat switch LH | | |
Lumbar support adjuster assembly LH | | |
Wire harness or connector | - |
Symptom | Suspected Area | Link |
---|---|---|
All functions do not operate | Front power seat switch RH | |
Wire harness or connector | - | |
Only slide function does not operate | Front power seat switch RH | |
Slide motor (Front seat adjuster assembly RH) | | |
Wire harness or connector | - | |
Only front vertical function does not operate | Front power seat switch RH | |
Front vertical motor (Front seat adjuster assembly RH) | | |
Wire harness or connector | - | |
Only lifter function does not operate | Front power seat switch RH | |
Lifter motor (Front seat adjuster assembly RH) | | |
Wire harness or connector | - | |
Only reclining function does not operate | Front power seat switch RH | |
Reclining motor (Front seatback frame sub-assembly RH) | | |
Wire harness or connector | - | |
Only lumbar support adjustment function does not operate | Front lumbar power seat switch (front passenger seat) | |
Front power seat switch RH | | |
Lumbar support adjuster assembly RH | | |
Wire harness or connector | - | |
Only cushion length function does not operate* | Seat variable cushion switch RH | |
Length motor (Front seat vertical adjuster assembly RH) | | |
Wire harness or connector | - |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION The No. 1 stereo jack adapter assembly sends the sound signal from an external device to the radio receiver assembly via this circuit. The sound signal that has been sent is amplified by the stereo component amplifier assembly and then is sent to the speakers. If there is an open or shor ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Wireless Door Lock Control 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 suspect ...