Toyota Tundra Service Manual: On-vehicle Inspection

Toyota Tundra Service Manual / Engine, Hybrid System / 1ur-fe Engine Control / Heated Oxygen Sensor / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. CHECK HEATED OXYGEN SENSOR

(a) Disconnect the heated oxygen sensor connector.

(b) Measure the heater resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (HT1B) - 2 (+B)

(for Bank 1)

20°C (68°F)

11 to 16 Ω

1 (HT2B) - 2 (+B)

(for Bank 2)

If the result is not as specified, replace the heated oxygen sensor.

(c) Connect the heated oxygen sensor connector.

    Installation

    Removal

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    Toyota Tundra Owners Manual > Toyota Tundra Owners Manual: Pictorial index
    Exterior Side doors Locking/unlocking Opening/closing the door glasses Warning messages Tailgate Locking/unlocking Opening/closing the tailgate Removing the tailgate Outside rear view mirrors Adjusting the mirror angle Folding the mirrors Driving position memory*1 Defogging the mirrors*2 Windshield ...

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