Download Air-Fuel Ratio (A/F) Sensor ’98 Toyota Camry CE Sedan
INSPECT HEATER RESISTANCE OF A/F SENSOR
1. (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°C (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