Sub Heated Oxygen Sensor Inspection
OXYGEN SENSOR INSPECTION
INSPECT HEATER RESISTANCE OF SUB HEATED OXYGEN SENSOR
- Remove the passenger's seat.
- Take out the console box side of the floor carpet.
- Disconnect the oxygen sensor connector.
- Using an ohmmeter, measure the resistance between the terminals +B and HT.
Resistance: At 20 °C (68 °F): 11 - 16 Ohms
- If the resistance is not as specified, replace the sensor.
Torque: 44 N.m (440 kgf.cm, 32 ft.lbf)
- Reconnect the oxygen sensor connector.
- Reinstall the floor carpet.
- Reinstall the passenger's seat.