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) | - |
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Smart Access System With Push-button Start (for Start Function): Engine/Power Switch Malfunction (B2278)
DESCRIPTION This DTC is stored when the SSW1 contact signal and SSW2 contact signal, which are detected when the engine switch is operated, do not match. DTC No. Detection Item DTC Detection Condition Trouble Area Note B2278 Engine/Power Switch Malfunction When the engine switch i ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame data. HINT:
DTCs which are stored in the EC ...