Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (DRIVER DOOR) | *2 | FRONT SEAT OUTER BELT ASSEMBLY LH |
| *3 | SEAT MEMORY SWITCH LH | *4 | OUTER MIRROR CONTROL ECU ASSEMBLY (DRIVER DOOR) |
| *5 | ECM | *6 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - DOOR CONTROL SWITCH |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - DOOR F/L FUSE - P/SEAT F/L FUSE - ECU-DCC NO. 2 FUSE - ECU-IG1 NO. 4 FUSE - ECU-B NO. 2 FUSE |
| *9 | DLC3 | *10 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
ILLUSTRATION
| *A | for Driver Seat without Seat Variable Cushion Switch | - | - |
| *1 | FRONT SEATBACK FRAME SUB-ASSEMBLY LH | *2 | FRONT SEAT ADJUSTER ASSEMBLY LH |
| *3 | FRONT SEAT INNER BELT ASSEMBLY LH | *4 | LUMBAR SUPPORT ADJUSTER ASSEMBLY LH |
| *5 | FRONT LUMBAR POWER SEAT SWITCH (DRIVER SEAT) | *6 | POSITION CONTROL ECU AND SWITCH ASSEMBLY LH |
| *7 | RECLINING MOTOR | *8 | SLIDE MOTOR |
| *9 | FRONT VERTICAL MOTOR | *10 | LIFTER MOTOR |
ILLUSTRATION
| *A | for Driver Seat with Seat Variable Cushion Switch | - | - |
| *1 | FRONT SEATBACK FRAME SUB-ASSEMBLY LH | *2 | FRONT SEAT ADJUSTER ASSEMBLY LH |
| *3 | FRONT SEAT INNER BELT ASSEMBLY LH | *4 | LUMBAR SUPPORT ADJUSTER ASSEMBLY LH |
| *5 | FRONT LUMBAR POWER SEAT SWITCH (DRIVER SEAT) | *6 | SEAT VARIABLE CUSHION SWITCH (DRIVER SEAT) |
| *7 | RECLINING MOTOR | *8 | SLIDE MOTOR |
| *9 | FRONT VERTICAL MOTOR | *10 | LIFTER MOTOR |
| *11 | SEAT LENGTH MOTOR | *12 | POSITION CONTROL ECU AND SWITCH ASSEMBLY LH |
| *13 | FRONT SEAT VERTICAL ADJUSTER ASSEMBLY LH | - | - |
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab ...
System Description
SYSTEM DESCRIPTION FRONT POWER SEAT CONTROL SYSTEM DESCRIPTION
The driver seat is equipped with slide, reclining, lifter, front vertical, lumbar support adjustment and cushion length* functions.
...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Seat Heater Switch (for Front Side): Inspection
INSPECTION PROCEDURE 1. INSPECT REFRESHING SEAT SWITCH (for Front Side) (a) Apply battery voltage and check the operation of the switch according to the table below. OK: Battery Connection Condition Specified Condition Battery positive (+) → Terminal 3 Battery negative (-) → Termi ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Combination Meter ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Either condition is met:
"Combination Meter" is not displayed on the CAN Bus Check screen of the Techstream.
Click here
Communication system DTCs (DTCs that start with U) that corresp ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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