Kia Forte: Intake Air Temperature Sensor (IATS) Description
Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute
Pressure Sensor and detects the intake air temperature.
To calculate precise air quantity, correction of the air temperature is
needed because air density varies according to the temperature. So the ECM uses
not only MAPS signal but also IATS signal. This sensor has a Negative Temperature
Coefficient (NTC) Thermister and it's resistance changes in reverse proportion
to the temperature.
•
Install the component with the specified torques.
•
...
Temperature [°C(°F)]
Resistance (kΩ)
-40(-40)
40.93 ~ 48.35
-20(-4)
13.89 ~ 16.03
0(32)
5.38 ~ 6.09
10(50)
...
See also:
Alternator Description
The charging system included a battery, an alternator with a built-in
regulator, and the charging indicator light and wire.
The Alternator has eight built-in diodes, each rectifying AC curre ...
Canister Inspection
1.
Check for the following items visually.
- Cracks or leakage of the canister
- Loose connection, distortion, or damage of the vapor hose/tube
A ...
Variable Intake Solenoid (VIS) Valve Circuit Diagram
(M/T)
(A/T)
...