Camry XLE Sedan L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
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Oxygen Sensor: Testing and Inspection
Air-Fuel Ratio (A/F) Sensor - California
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
Resistance: 0.8 - 1.4 Ohms at 20° (68° F)
If the resistance is not as specified, replace the sensor.
Torque: 44 N.m (450 kgf.cm, 32 ft.lbf)
c. Reconnect the A/F sensor connector.
2. INSPECT OPERATION OF A/F SENSOR: See "Related Diagnostic Charts" in this section