PARTS LOCATION
ILLUSTRATION
| *1 | DLC3 | *2 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *3 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-B NO. 2 FUSE - DOOR F/L FUSE - DOOR F/R FUSE - DOOR R/L FUSE - DOOR R/R FUSE | *4 | COMBINATION METER ASSEMBLY |
| *5 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | - | - |
ILLUSTRATION
| *1 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) | *2 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) |
| *3 | FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH | *4 | POWER WINDOW REGULATOR SWITCH ASSEMBLY |
| *5 | MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY | *6 | POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Door) |
| *7 | POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Door) | *8 | POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Door) |
| *9 | POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Door) | *10 | REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Door) |
| *11 | REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for RH Door) | - |
Precaution
System DiagramLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the audio and visual system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
When troubleshooting, check that the problem symptoms ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Vehicle Control History
VEHICLE CONTROL HISTORY CHECK VEHICLE CONTROL HISTORY HINT:
The vehicle control history data stores the history of the reject function and system protection operations.
The number of occurrences, date and distance are stored in batches for each item.
(a) Connect the Techstream to the DLC3. ( ...