Heated Oxygen Sensor Inspection
Engine. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
INSPECT HEATED OXYGEN SENSOR (for LHD)
INSPECT HEATED OXYGEN SENSOR (for RHD)
Heated Oxygen Sensor -- Inspection |
| 1. INSPECT HEATED OXYGEN SENSOR (for LHD) |
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
2 (HT1B) - 1 (+B)
| 20°C (68°F)
| 11 to 16 Ω
|
2 (HT1B) - 3 (E2)
| Always
| 10 kΩ or higher
|
Text in Illustration*1
| Component without harness connected
(Heated Oxygen Sensor)
|
If the result is not as specified, replace the sensor.
| 2. INSPECT HEATED OXYGEN SENSOR (for RHD) |
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
|
Text in Illustration*1
| Component without harness connected
(Heated Oxygen Sensor)
|
If the result is not as specified, replace the sensor.
