Hyundai Genesis: Automatic Transmission Control System / Transmission Oil Temperature Sensor Description and Operation
Transmission oil temperature sensor monitors the automatic Transmission fluid's temperature and conveys the readings to TCM.
It is an NTC (Negative Thermal Coefficient) sensor whose
resistance has an inversely proportional relationship with the
temperature level. Data produced by this sensor is used to identify
damper clutch activation and deactivation zones within the low
temperature and high temperature range and to perform hydraulic
amendment control during gear changes.
![](images/transmission_oil_temperature_sensor_description_and_operation-348/1/sdhat4069d.gif)
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the cover (A).
3.
Disconnect the ECM connector (A), TCM connector (B) and IDB connector (C). ...
Specifications
? Type: Negative Thermal Coefficient Type
Temp.[(°C)°F]Resistance (k?)(-40)-40139.5(-20)-4.047.4(0)32.018.6(20)68.08.1(40)104.03.8(60)140.01.98(80)176.01.08(100)212.00.63(120)2 ...
Other information:
Replacement
1.
Remove the trunk lid weatherstrip (A).
•
Do not apply sealant to the body.
2.
Install in the reverse order of removal.
•
When installing the trunk lid weatherstrip, check the center-marking line (B)
•
(B) : Y ...
Description
The auto defogging sensor is installed on front window glass.
The sensor judges and sends signal if moisture occurs to blow out wind
for defogging. The air conditioner control module receives a signal from
the sensor and restrains moisture and eliminates defog by the intake
ac ...