Kia Rio: Ambient Temperature Sensor Inspection - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Rio UB 2012-2019 Service ManualKia Rio: Ambient Temperature Sensor Inspection

1.
Turn the ignition switch OFF.
2.
Disconnect ambient temperature sensor.
3.
Check the resistance of ambient temperature sensor between terminal У+Ф and У-Ф whether it is changed by changing of the ambient temperature.


Specification
Ambient temperature [∞C(∞F)]
Resistance [kΩ]
Voltage [V]
-30(-22)
507
4.720
-20(-4)
284.5
4.522
-10(14)
164.2
4.225
0 (32)
97.5
3.821
10 (50)
59.6
3.322
20 (68)
37.46
2.772
30(86)
24.18
2.227
40(104)
16
1.735
50(122)
10.83
1.323

4.
If the measured resistance is not within specification, substitute with a known-good ambient temperature sensor and check for proper operation.
5.
Replace the ambient temperature sensor if it is proved that there is a problem with the sensor.
Ambient Temperature Sensor Description
The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, ...

Ambient Temperature Sensor Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the engine room RH side under cover. (Refer to EM group - УEngine and Transax ...

See also:

Electric Oil Pump: Removal
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Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ECM opens or ...

Passenger Airbag (PAB) Module Removal
1. Disconnect the battery negative cable and wait for at least thirty seconds before beginning work. 2. Remove the glove box housing. ...

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