Kia Optima Hybrid: Air Conditioning System / Ambient Sensor Repair procedures
| Inspection |
| 1. |
Ignition "OFF" |
| 2. |
Disconnect ambient temperature sensor. |
| 3. |
Check the resistance of ambient temperature sensor between
terminals 1 and 2 whether it is changed by changing of the ambient
temperature.
Specification
|
| 4. |
If the measured resistance is not specification, substitute
with a known-good ambient temperature sensor and check for proper
operation. |
| 5. |
If the problem is corrected, replace the ambient temperature sensor. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Loosen the mounting bolts and then remove the under cover (A).
|
| 3. |
Disconnect the connector and then remove the ambient temperature sensor (A).
|
| 4. |
Installation is the reverse order of removal. |
Ambient Sensor Description and Operation
Description 1. 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, ...
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Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Shift Cable Repair procedures
Removal • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • Be sure to shut off the high voltage circuit according ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: TPMS Sensor Description and Operation
Description 1. Function • By detecting the pressure, temperature, acceleration, and battery condition, transmit information to ECU by a wireless RF. • Wheel location is recognized by comparing the Wheel Pulse of ECS (ABS) and acceleration values of the sensor (High Line). 2. Structure and features ...