Inspection [11/2016 - ]: Procedure
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT HEATED OXYGEN SENSOR
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Heated Oxygen Sensor)Standard Resistance
Tester Connection Condition Specified Condition 2 (HT1B) - 1 (+B) 20°C (68°F) 5 to 10 Ω 2 (HT1B) - 3 (E2) Always 10 kΩ or higher If the result is not as specified, replace the heated oxygen sensor.
- Measure the resistance according to the value(s) in the table below.