Chery T21 2014 Service Manual page 1418

31 - AIR CONDITIONING
Multimeter Temperature
Connection
Terminal 1 -
Terminal 2
HINT:
Resistance decreases as the temperature increases.
CAUTION
31
 Resistance value may change even if the sensor is touched slightly. Make sure that the connector of
sensor is held firmly.
 During measurement, the sensor temperature must be almost the same as the ambient temperature.
If result is not as specified, replace the evaporator temperature sensor.
2. Check the evaporator core assembly.
a. Check if the evaporator core assembly is cracked, damaged and leaked.
If any problem is found, replace the evaporator core assembly.
b. Check the fin for bends.
If any fin is bent, carefully straighten it with a
screwdriver or pliers.
3. Check the heater core assembly.
a. Check if the heater core assembly is cracked, damaged or leaked.
If any problem is found, replace the heater core assembly.
b. Check the fin for bends.
If any fin is bent, carefully straighten it with a
screwdriver or pliers.
92
31–
Specified
Condition
(°C)
(Ω)
-9 9316
Specified
Temperature
Condition
(°C)
(Ω)
23 2388
Chery Automobile Co., Ltd.
Specified
Temperature
Condition
(°C)
(Ω)
55 776
RT21310730
RT21310740