Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Parts Location
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
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK STEERING EFFORT (TORQUE) NOTICE: These service operations may affect the SRS airbags. Be sure to read the precautionary notices concerning the SRS airbag syste ...
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system(s) after the c ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Terminals Of Ecu
TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (a) Disconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors. (b) Measure the voltage and resistance according to the value(s) in t ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Vehicle Stability Control System: ECM Communication (C124A00)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area C124A00 ECM Communication Any of the following is detected:
The engine type, powertrain variation, engine stop and start ECU availability and destination information sent from the ECM do not match the informa ...
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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