Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | DOOR CONTROL SWITCH | *2 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY |
| *3 | DLC3 | *4 | AIRBAG SENSOR ASSEMBLY |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECC-ACC FUSE - ECU-IG1 NO. 4 FUSE - ECU-DCC NO. 2 FUSE - D/L FUSE - AM2 FUSE - ALL DR LOCK RELAY - D DR UNLOCK RELAY - L/D DR UNLOCK RELAY |
| *7 | DCM (TELEMATICS TRANSCEIVER) | *8 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
| *9 | POWER WINDOW REGULATOR SWITCH ASSEMBLY | - | - |
ILLUSTRATION
| *1 | BACK DOOR LOCK ASSEMBLY | *2 | BACK DOOR OPENER SWITCH 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 | MULTIPLEX NETWORK DOOR ECU | *12 | DOOR KEY LOCK AND UNLOCK SWITCH |
| *13 | DOOR LOCK MOTOR | *14 | DOOR UNLOCK DETECTION SWITCH |
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 POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION (a) The power door lock system locks/unlocks all doors. The main body ECU (multiplex network body ECU) receives lock/unlock request signal ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Road Sign Assist System: Freeze Frame Data
FREEZE FRAME DATA DESCRIPTION (a) Whenever a road sign assist system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). ( ...
Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual > Do-it-yourself
maintenance: Do-it-yourself service
precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure
as given in these sections.
Items
Parts and tools
12-volt battery condition
Grease
Conventional wrench (for terminal clamp bolts)
Brake fluid level
...
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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