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 |
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| Inspection After Repair |
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PROCEDURE
1. REMOVE FRONT FLOOR COVER LH
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2. REMOVE FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY
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3. REMOVE HEATED OXYGEN SENSOR (for Bank 1)
(a) Remove the wire harness clamp bracket from the heated oxygen sensor. |
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(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. |
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4. REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET (for Lower Side)
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5. REMOVE FRONT EXHAUST PIPE ASSEMBLY
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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 |
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Vacuum Pump: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during vacuum pump assembly removal/installation are shown below. Necessary Procedure After Parts Removed/Install ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/ Automatic Headlight Beam Level Control System): Abnormal Height Sensor Data at Initialization (B2452)
DESCRIPTION The No. 1 headlight ECU sub-assembly LH stores this DTC if the value from the rear height control sensor sub-assembly RH is out of range when performing initialization of the No. 1 headlight ECU sub-assembly LH, such as when the vehicle is not level or jacked up. for Multiple Beam Headli ...