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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COMPONENTS ILLUSTRATION *1 BLIND SPOT MONITOR COVER LH *2 BLIND SPOT MONITOR COVER RH *3 BLIND SPOT MONITOR SENSOR LH *4 BLIND SPOT MONITOR SENSOR RH N*m (kgf*cm, ft.*lbf) : Specified torque - -
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Control System (for H
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