Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Parts Location
PARTS LOCATION
ILLUSTRATION
| *A | w/ Automatic High Beam System | *B | w/ Front Fog Light |
| *1 | HEADLIGHT ASSEMBLY LH - NO. 1 HEADLIGHT ECU SUB-ASSEMBLY LH - HEADLIGHT UNIT LH | *2 | HEADLIGHT ASSEMBLY RH - NO. 1 HEADLIGHT ECU SUB-ASSEMBLY RH - HEADLIGHT UNIT RH |
| *3 | FOG LIGHT ASSEMBLY LH | *4 | FOG LIGHT ASSEMBLY RH |
| *5 | SIDE TURN SIGNAL LIGHT ASSEMBLY LH | *6 | SIDE TURN SIGNAL LIGHT ASSEMBLY RH |
| *7 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY LH | *8 | FRONT DOOR OUTSIDE HANDLE ASSEMBLY RH |
| *9 | REAR DOOR OUTSIDE HANDLE ASSEMBLY LH | *10 | REAR DOOR OUTSIDE HANDLE ASSEMBLY RH |
| *11 | OUTER MIRROR CONTROL ECU ASSEMBLY LH | *12 | OUTER MIRROR CONTROL ECU ASSEMBLY RH |
| *13 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY | *14 | FORWARD RECOGNITION CAMERA |
| *15 | ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - SEMICONDUCTOR POWER INTEGRATION ECU - H-LP RH RELAY - H-LP LH RELAY - H-LP RH FUSE - H-LP LH FUSE - ECU-IG1 NO. 8 FUSE - J/B-AM FUSE | *16 | REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH |
| *17 | SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) | *18 | PARK/NEUTRAL POSITION SWITCH ASSEMBLY |
ILLUSTRATION
| *1 | REAR COMBINATION LIGHT ASSEMBLY LH - REAR LIGHT CORD LH (for Bulb Type Turn Signal Light) | *2 | REAR COMBINATION LIGHT ASSEMBLY RH - REAR LIGHT CORD RH (for Bulb Type Turn Signal Light) |
| *3 | REAR LIGHT ASSEMBLY LH - REAR LIGHT SOCKET AND WIRE LH | *4 | REAR LIGHT ASSEMBLY RH - REAR LIGHT SOCKET AND WIRE RH |
| *5 | LICENSE PLATE LIGHT ASSEMBLY LH | *6 | LICENSE PLATE LIGHT ASSEMBLY RH |
| *7 | CENTER STOP LIGHT ASSEMBLY | - | - |
ILLUSTRATION
| *A | w/ Automatic High Beam System | *B | for TFT Meter Type |
| *C | for Optitron Meter Type | - | - |
| *1 | HEADLIGHT DIMMER SWITCH ASSEMBLY | *2 | STOP LIGHT SWITCH ASSEMBLY |
| *3 | INTEGRATION CONTROL AND PANEL ASSEMBLY - AUTOMATIC HIGH BEAM SWITCH | *4 | DLC3 |
| *5 | STEERING SENSOR | *6 | COMBINATION METER ASSEMBLY |
| *7 | RADIO RECEIVER ASSEMBLY - HAZARD WARNING SIGNAL SWITCH | *8 | AUTOMATIC LIGHT CONTROL SENSOR |
| *9 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *10 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - TAIL RELAY - BKUP LP RELAY - ECU-DCC NO. 2 FUSE - TAIL FUSE - ECU-IG1 NO. 3 FUSE - BKUP LP FUSE - STOP FUSE - METER FUSE - METER-IG2 FUSE - HAZ FUSE |
| *11 | AIRBAG SENSOR ASSEMBLY | *12 | YAW RATE SENSOR ASSEMBLY |
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 ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Maintenance: Chassis
General MaintenanceGENERAL MAINTENANCE PROCEDURE 1. INSPECT STEERING LINKAGE AND GEAR HOUSING (a) Check the steering wheel free play. Click here (b) Check the steering linkage for looseness or damage. (1) Check that the tie rod ends do not have any play. (2) Check that the dust seals and boots are ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Headup Display System: Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE HEADUP DISPLAY SYSTEM (a) Customizing with the Techstream (1) Connect the Techstream to the DLC3. (2) Turn the engine switch on (IG). (3) Turn the Techstream on. (4) Enter the following menus: Customize Setting / Display. (5) Select the setting by referring to the tabl ...
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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