Camry LE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (2000)
Oxygen Sensor: Testing and Inspection
Air/Fuel Ratio Sensor
COMPONENTS
INSPECTION
1. INSPECT HEATER RESISTANCE OF A/F SENSOR
a. Disconnect the A/F sensor connector.
b. Using an ohmmeter, measure the resistance between terminals +B and HT.
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Resistance: 0.8 - 1.4 Ohms at 20 °C (68 °F)
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If the resistance is not as specified, replace the sensor.
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Torque: 44 Nm (450 kg.cm, 32 ft.lb)
c. Reconnect the A/F sensor connector.
2. INSPECT OPERATION OF A/F SENSOR