Avalon V6-3.0L (1MZ-FE) (1996)
Oxygen Sensor: Testing and Inspection
INSPECT HEATER RESISTANCE OF HEATED OXYGEN SENSORS
1. INSPECT BANK 1 SENSOR 1, BANK 2 SENSOR 1.
-
Disconnect the oxygen sensor connector.
-
Using an ohmmeter, measure the resistance between the terminals +B and HT.
Resistance: At 2O°C (68°F): 11 - 16 Ohms
-
If the resistance is not as specified, replace the sensor.
Torque: 44 Nm (440 kgf.cm, 31 ft.lb)
-
Reconnect the oxygen sensor connector.
2. INSPECT BANK 1, SENSOR 2.
-
Column shift: Remove the passenger's seat.
-
Floor shift: Take out the console box side of the floor carpet.
-
Disconnect the oxygen sensor connector.