PARTS LOCATION
ILLUSTRATION
| *A | w/ Forward Recognition Camera System | - | - |
| *1 | ECM | *2 | BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU |
| *3 | POWER STEERING ECU ASSEMBLY - POWER STEERING MOTOR | *4 | FORWARD RECOGNITION CAMERA |
| *5 | ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY - TORQUE SENSOR | *6 | ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - EPS FUSE |
| *7 | DLC3 | *8 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - EPS-IG1 FUSE - IG1-NO. 1 RELAY |
| *9 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *10 | COMBINATION METER ASSEMBLY - EPS WARNING LIGHT |
| *11 | STEERING SENSOR | *12 | DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) |
On-vehicle Inspection
PrecautionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Vehicle Stability Control System: Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE OPERATION
If there is a problem with sensor signals or actuator systems, the skid control ECU prohibits power supply to the brake actuator assembly and informs the ECM of a VSC system malfunction.
The brake actuator assembly turns off the solenoids and the ECM stops its ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Window Control System: Rear Power Window LH does not Operate with Rear Power Window Switch LH
DESCRIPTION When the engine switch is on (IG), the power window regulator motor assembly (for rear LH door) is operated by the rear power window regulator switch assembly (for LH door). The power window regulator motor assembly (for rear LH door) has motor, regulator, and ECU functions. WIRING DIAGR ...