Hyundai Elantra: Air Conditioning System / In-car Sensor
Description and operation
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and according to this signal the control unit regulates in-car temperature to intended value.
Components and components location
Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the Heater & A/C Control Unit. (Refer to Controller - "Heater & A/C Control Unit (DATC)") |
3. | To install, reverse the removal procedure. |
Description and operation
DescriptionThe evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling...
Description and operation
Description 1.The photo sensor is located at the center of the defrost nozzles.2.The photo sensor contains a photovoltaic (sensitive to sunlight) diode...
Other information:
This indicator light illuminates:
This warning light is to warn the driver
the road may be icy.
When the temperature on the outside
temperature gauge is approximately
below 40°F (4°C), the Icy Road Warning
Light and Outside Temperature Gauge
blinks and then illuminates...
If a window senses any obstacle while it
is closing automatically, it will stop and
lower approximately 12 inches (30 cm) to
allow the object to be cleared.
If the window detects the resistance
while the power window switch is
pulled up continuously, the window
will stop upward movement then lower
approximately 1 inch (2...