Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT AIR FUEL RATIO SENSOR
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 1 (HA1A) - 2 (+B) | 20°C (68°F) | 1.6 to 3.2 Ω | 1 (HA1A) - 4 (A1A-) | Always | 10 kΩ or higher | If the result is not as specified, replace the air fuel ratio sensor. | | *a | Component without harness connected (Air Fuel Ratio Sensor) | | |
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INSTALLATION PROCEDURE 1. INSTALL AIR FUEL RATIO SENSOR HINT: Perform "Inspection After Repair" after replacing the air fuel ratio sensor. Click here (a) Using SST, install the air fuel ratio
COMPONENTS ILLUSTRATION *1 AIR FUEL RATIO SENSOR - - N*m (kgf*cm, ft.*lbf): Specified torque * For use with SST
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REMOVAL PROCEDURE 1. REMOVE RAIN SENSOR COVER *a Stopper Remove in this Direction (1) Remove in this Direction (2) (a) Release the stopper by pulling it out and disconnect the rain sensor as indicated by the arrows, in the order shown in the illustration. (b) Disengage the
DESCRIPTION Refer to DTC P012011. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P022011 Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Ground The output voltage of VTA2 is less than 2.05 V for 2 seconds or more (1 trip det
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