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

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during heated oxygen sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

  • Replacement of heated oxygen sensor
  • Gas leak from exhaust system is repaired

Inspection After Repair

  • Poor idle, etc.
  • Engine start function, etc.

PROCEDURE

1. REMOVE FRONT FLOOR COVER LH

Click here

2. REMOVE FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY

Click here

3. REMOVE HEATED OXYGEN SENSOR (for Bank 1)

(a) Remove the wire harness clamp bracket from the heated oxygen sensor.

(b) Using SST, remove the heated oxygen sensor from the front No. 3 exhaust pipe sub-assembly.

SST: 09224-00011

NOTICE:

If the heated oxygen sensor has been struck or dropped, replace it.

4. REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET (for Lower Side)

Click here

5. REMOVE FRONT EXHAUST PIPE ASSEMBLY

Click here

6. REMOVE HEATED OXYGEN SENSOR (for Bank 2)

(a) Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.

SST: 09224-00011

    Components
    COMPONENTS ILLUSTRATION *A for TMC Made *B for TMMC Made *1 HEATED OXYGEN SENSOR (for Bank 1) *2 HEATED OXYGEN SENSOR (for Bank 2) *3 FRONT EXHAUST PIPE ASSEMBLY *4 FRONT ...

    Inspection
    INSPECTION PROCEDURE 1. INSPECT HEATED OXYGEN SENSOR (a) for Bank 1: (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Electric Parking Brake System: Electric Parking Brake Actuator (C13B800)
    DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C13B800 Electric Parking Brake Actuator Diagnosis Condition: Electric parking brake operating Malfunction Status: Repeated slipping is detected Detection Time: - Parking brake actu ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Seat Side Airbag Assembly (for Captain Seat Type): Installation
    INSTALLATION PROCEDURE 1. INSTALL REAR SEAT AIRBAG ASSEMBLY (a) Install the rear seat airbag assembly with 2 new nuts. Torque: 5.5 N·m {56 kgf·cm, 49 in·lbf} NOTICE: Do not reuse the nuts. Make sure that the rear seatback frame sub-assembly is not deformed. If it is deformed, replace it wit ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2025 Copyright www.lexusrx.net
    0.0097