PARTS LOCATION
ILLUSTRATION
| *1 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) | *2 | SLIDING ROOF SWITCH (MAP LIGHT ASSEMBLY) |
| *3 | SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) | *4 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) |
| *5 | COMBINATION METER ASSEMBLY | *6 | DLC3 |
| *7 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - S/ROOF FUSE - ECU-IG1 NO. 4 FUSE |
PrecautionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Navigation Processor Malfunction (B15AD)
DESCRIPTION This DTC is stored when a malfunction occurs in the navigation ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B15AD Navigation Processor Malfunction When either condition below is met:
A short to ground, short to +B or open occurs in the gyro signal ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Short in Passenger Side Front Seat Cushion Squib Circuit (B1875-B1878)
DESCRIPTION The passenger side front seat cushion squib circuit consists of the airbag sensor assembly and front seat cushion airbag assembly RH. The airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. These DTCs are stored when a malfunction is detected ...