SSANGYONG Korando 2010, Manual

Page: 779 / 931

01-37
AIR CONDITIONING SYSTEM
korando 2010.10
6810-00
(9) Sun-load Sensor
Remove the sun-load sensor and measure the current between the two terminals in direct
sunlight.
Measure the current again under shade. It is in normal if the measured value is less than
the measured value in direct sunlight. a.
b.
Turn the ignition switch to ON position and measure the voltage between the pin no.
32 and 18 of the FATC connector.
(Specified value: approx. 1.7 V in direct sunlight, approx. 3.1 V under shade)
If the voltage value cannot be measured, check the wiring for open circuit. If the
measured value is within the specified range, replace the FATC. -
-
Mounting location
Located on the left side of the instrument panel.
▶
Function
Detects the sun-load enters to the interior through the windshield with a photo diode.
Then it converts the sun-load to current value and sends to the FATC.
▶
Maintenance
If there is any fault in the sun-load sensor, check as described below:
▶
Photo diode
It uses the characteristic that the current is changed according to the amount of light on
the photosensitive surface.
*
Sun-load sensor