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FATC
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C. THERMISTOR OR THERMO SENSOR
It is a temperature-sensing device, which is
positioned at the coldest point of the evaporator
(as
shown in the fig below)
. The control unit switches
OFF the compressor at a temperature when
condensed water tends to form ice on the fins of
evaporator. Thus it maintains the evaporator
temperature within a specified range.
LOCATION
It is mounted on Air intake / Evaporator housing
assembly
PIN OUT
PIN DETAILS
PIN NO DESCRIPTION
01
Temperature out to control panel
02
Ground
NOTE
Refer Thermistor / Thermo sensor removal and in-
stallation process from On Vehicle repairs in HVAC
Section.