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Inspection
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Heated Oxygen Sensor: Inspection: Inspection
INSPECT HEATED OXYGEN SENSOR
Fig 1: Measuring Resistance Between Heated Oxygen Sensor Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Measure the resistance according to the value(s) in the table below.
Standard resistance
Tester Connection
Condition
Specified Condition
1 (HT1B) - 2 (+B)
20°C (68°F)
11 to 16 Ω
1 (HT1B) - 4 (E2)
Always
10 kΩ or higher
If the result is not as specified, replace the heated oxygen sensor.