Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Parts Location
PARTS LOCATION
ILLUSTRATION
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| *1 | ECM | - | - |
ILLUSTRATION
| *A | w/ Hands Free Power Back Door | - | - |
| *1 | BACK DOOR COURTESY LIGHT SWITCH | *2 | BACK DOOR LOCK ASSEMBLY |
| *3 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) | *4 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) |
| *5 | FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH | *6 | FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH |
| *7 | REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) | *8 | REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) |
| *9 | REAR DOOR LOCK ASSEMBLY LH | *10 | REAR DOOR LOCK ASSEMBLY RH |
| *11 | UNLOCK DETECTION SWITCH | *12 | DOOR LOCK MOTOR |
| *13 | MULTIPLEX NETWORK DOOR ECU | *14 | KICK DOOR CONTROL SENSOR |
ILLUSTRATION
| *A | w/o Rear No. 2 Seat | *B | w/ Rear No. 2 Seat |
| *1 | BACK DOOR OPENER SWITCH ASSEMBLY | *2 | DOOR CONTROL SWITCH |
| *3 | WIRELESS DOOR LOCK BUZZER | *4 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY (for Driver Door) - ELECTRICAL KEY ANTENNA - LOCK SENSOR - UNLOCK SENSOR |
| *5 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY (for Front Passenger Door) - ELECTRICAL KEY ANTENNA - LOCK SENSOR - UNLOCK SENSOR | *6 | REAR DOOR OUTSIDE HANDLE ASSEMBLY LH - ELECTRICAL KEY ANTENNA - LOCK SENSOR - UNLOCK SENSOR |
| *7 | REAR DOOR OUTSIDE HANDLE ASSEMBLY RH - ELECTRICAL KEY ANTENNA - LOCK SENSOR - UNLOCK SENSOR | *8 | NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (FRONT FLOOR) |
| *9 | NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (REAR FLOOR) | *10 | NO. 3 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY (INSIDE LUGGAGE COMPARTMENT) |
| *11 | ELECTRICAL KEY ANTENNA (OUTSIDE LUGGAGE COMPARTMENT) | *12 | DOOR CONTROL RECEIVER |
| *13 | LOCK SWITCH | *14 | OPEN SWITCH |
ILLUSTRATION
| *A | for Optitron Meter Type | *B | for TFT Meter Type |
| *C | w/ Wireless Charging System | - | - |
| *1 | ENGINE SWITCH | *2 | STOP LIGHT SWITCH ASSEMBLY |
| *3 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - AM2 FUSE - ECU-IG1 NO. 4 FUSE - ECU-ACC FUSE - ECU-DCC NO. 2 FUSE - ALL DR LOCK RELAY - D-DR UNLOCK RELAY - L/D-DR UNLOCK RELAY | *4 | DLC3 |
| *5 | STEERING LOCK ECU (STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY) | *6 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
| *7 | COMBINATION METER ASSEMBLY | *8 | MULTI-INFORMATION DISPLAY - KEY WARNING LIGHT |
| *9 | TRANSMISSION FLOOR SHIFT ASSEMBLY | *10 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *11 | RADIO RECEIVER ASSEMBLY - SECURITY INDICATOR LIGHT | *12 | MOBILE WIRELESS CHARGER CRADLE ASSEMBLY |
| *13 | ID CODE BOX (IMMOBILISER CODE ECU) | - | - |
Precaution
PRECAUTION CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES CAUTION:
People with implantable cardiac pacemakers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defib ...
System Diagram
SYSTEM DIAGRAM
This is a detailed diagram related to the certification ECU (smart key ECU assembly).
This is a detailed diagram related to the main body ECU (multiplex network body ECU). ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Air Fuel Ratio Sensor: Components
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Heating / Air Conditioning: Smog Ventilation Sensor
ComponentsCOMPONENTS ILLUSTRATION *1 COOL AIR INTAKE DUCT SEAL *2 SMOG VENTILATION SENSOR N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE COOL AIR INTAKE DUCT SEAL Click here 2. REMOVE SMOG VENTILATION SENSOR (a) Disconnect the connector. ...
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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