Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Disassembly

NOTICE:

• Do not drop the power steering ECU assembly, strike it with tools or subject it to impacts.
• If the power steering ECU assembly is subjected to an impact, replace it with a new one.
• Do not pull the wire harness.
• Do not allow any moisture to come into contact with the power steering ECU assembly.
• Do not loosen any bolts not mentioned in the procedure.
• Do not allow any foreign matter to contaminate the power steering ECU assembly.

Components

COMPONENTS ILLUSTRATION *1 STEERING WHEEL ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 LOWER STEERING COLUMN COVER *2 UPPER STEERING COLUM ...

Inspection

INSPECTION PROCEDURE 1. INSPECT PRELOAD (a) Secure the steering column assembly in a vise using aluminum plates, cloths and wooden blocks. NOTICE: Do not overtighten the vise, as the steering ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: HO2S Heater Control Circuit Bank 1 Sensor 2 Circuit Short to Battery (P003612,P003614,P005612,P005614,P014118,P016118,P102A9E,P105A9E)
DESCRIPTION Refer to DTC P013611. Click here HINT: When any of these DTCs are stored, the ECM enters fail-safe mode. The ECM turns off the heated oxygen sensor heater in fail-safe mode. Fail-safe mode continues until the engine switch is turned off. The heated oxygen sensor heater circuit us ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Automatic Transaxle System: Intermediate Shaft Speed Sensor "A" Circuit Short to Battery (P079112,P079114,P079131)
DESCRIPTION The transmission revolution sensor (NC) detects the rotation speed of the counter gear which shows the output shaft speed of automatic transaxle assembly. Based on the transmission revolution sensor (NC) signal and the transmission revolution sensor (NT and NC3) signals, the ECM controls ...