Lexus ES: 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 | 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) | | |
2. INSPECT AIR FUEL RATIO SENSOR (for Bank 2)
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 1 (HA2A) - 2 (+B) | 20°C (68°F) | 1.6 to 3.2 Ω | 1 (HA2A) - 4 (A2A-) | 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 (for Bank 1) HINT: Perform "Inspection After Repair" after replacing the air fuel ratio sensor. Click here (a) Using SST, install the air
COMPONENTS ILLUSTRATION *1 FRONT FENDER APRON SEAL RH *2 V-BANK COVER SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 CAMSHAFT TIMING OIL CONTROL
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DESCRIPTION The blind spot monitor sensor receives vehicle speed signals from the skid control ECU via CAN communication. Blind Spot Monitor Master DTC No. Detection Item DTC Detection Condition Trouble Area C1A45 Vehicle Speed Sensor A fail flag is transmitted from the skid control
INSPECTION PROCEDURE 1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below when the transmission control shaft lever is moved to each position. Standard Resistance: Tester Connection Condition Specified Condition 4 (B)
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