Sensors And Actuators - SSANGYONG Kyron Repair Manual

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7. SENSORS AND ACTUATORS

It is installed on the upper left end of instrument panel. It is using characteristics that the amount of current changes

according to amount of light on the photosensitive surface. Photo diode, converts the changes in light intensity into

electrical changes, detects the amount of light coming through windshield and changes it into current and then sends

the signal to FATC controller.

1. Remove the sun sensor and measure the current between terminals under sunlight.

2. Measure the current again under shade. It is in normal conditions if the measured value is less than the measured

value under sunlight.

3. Turn the ignition switch to "ON" position.

4. Measure the voltage to the sun sensor from FATC connector. (approx. 2.5 V under sunlight and 4.8 V under

5. If the voltage value cannot be measured, check the circuit for open. If the measured value is within the specified

range, replace the FATC controller.

AIR CONDITIONING SYSTEM

KYRON SM - 2005.09

EFFECTIVE DATE

AFFECTED VIN

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