Kia Sedona: CVVT Oil Temperature Sensor (OTS) Repair procedures
| 1. |
Turn the ignition switch OFF. |
| 2. |
Remove the OTS. (Refer to "Removal") |
| 3. |
After immersing the thermistor of the sensor into engine coolant, measure resistance between the OTS terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
Temperature
| Resistance (kΩ)
| °C
| °F
| -40
| -40
| 52.15
| -20
| -4
| 16.52
| 0
| 32
| 6.0
| 20
| 68
| 2.45
| 40
| 104
| 1.11
| 60
| 140
| 0.54
| 80
| 176
| 0.29
| 100
| 212
| 0.16
| 120
| 248
| 0.10
|
|
| 1. |
Connect the GDS to DLC. |
| 2. |
Turn the ignition ON or idle. |
| 3. |
Check the OTS temperatuere in the GDS service data. |
| 4. |
Check that the resistance is within the specification.
Temperature
| Output Voltage (V) [Ref=5V]
| °C
| °F
| -40
| -40
| 4.82
| -20
| -4
| 4.38 ~ 4.53
| 0
| 32
| 3.75
| 20
| 68
| 2.60 ~ 2.91
| 40
| 104
| 1.78
| 60
| 140
| 1.06
| 80
| 176
| 0.58 ~ 0.69
| 100
| 212
| 0.37
| 120
| 248
| 0.24
|
|
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner") |
| 3. |
Disconnect the connector (A), and then remove the CVVT oil temperature sensor (B). 
|
|
•
|
Install the component to the specified torques. |
|
•
|
Note that internal damage may occur when the component is
dropped. If the component has been dropped, inspect before installing. |
|
•
|
Apply the sealant (LOCTITE FED546 or equivalent) to the sensor. |
|
•
|
Insert the sensor in the installation hole and be careful not to damage sensor when installing. |
|
| 1. |
Install in the reverse order of removal.
CVVT oil temperature sensor
34.3 ~ 41.1 N.m (3.5 ~ 4.5 kgf.m, 25.3 ~ 32.5 lb-ft)
|
|
Specification
AcceleratorPositionOutput Voltage (V) [Ref=5V]APS1APS2C.T0.7 ~ 0.80.29 ~ 0.46W.O.T3.85 ~ 4.351.93 ~ 2.18
...
CVVT Oil Temperature Sensor (OTS) Schematic Diagrams
Accelerator Position Sensor (APS) Specifications