Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

V-BANK COVER SUB-ASSEMBLY

*2

AIR FUEL RATIO SENSOR (for Bank 1)

*3

AIR FUEL RATIO SENSOR (for Bank 2)

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N*m (kgf*cm, ft.*lbf): Specified torque

*

For use with SST

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 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 air

 Inspection

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

 Installation

INSTALLATION PROCEDURE 1. INSTALL AIR FUEL RATIO SENSOR (for Bank 1) HINT: Perform "Inspection After Repair" after replacing the air fuel ratio sensor. Click here (a) Using SST, install the air

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 Check Bus 3 Line for Short to +B

DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and termin

 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open (P010515)

DESCRIPTION Refer to DTC P010511. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P010515 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open The manifold absolute pressure sensor output voltage is h

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