Kia Optima: Transaxle Oil Temperature Sensor. Description and Operation
Description
Transaxle oil temperature sensor monitors the automatic transaxle 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 compensate hydraulic pressure levels during gear changes.
Installation
1.
Installation is reverse of removal.
In the case of the vehicle equipped with immobilizer or but ...
Transaxle Oil Temperature Sensor. Specifications
Specifications
▷ Type: Negative Thermal Coefficient Type
Temp.[(°C)°F]
Resistance (kΩ)
(-40)-40
48.1
(-20)-4.0
...
See also:
Inspection
1.
Check the hub for cracks and
the splines for wear.
2.
Check the brake disc for scoring
and damage.
3.
Check the knuckle for cracks
4. ...
Inflation Pressures
All tire pressures (including the spare) should be checked monthly when the tires
are cold. “Cold Tires” means the vehicle has not been driven for at least three
hours or driven less than one mile ...
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