Chery T21 2014 Service Manual page 1356

31 - AIR CONDITIONING
Check wire harness and connector (HVAC control panel assembly - room temperature
3
sensor)
a. Turn ignition switch to LOCK.
b. Disconnect the negative battery cable.
c. Disconnect the HVAC control panel assembly connector
K-012.
d. Disconnect the left room temperature sensor connector
K-011 and right room temperature sensor connector 
K-001.
31
e. Using a digital multimeter, check for continuity between
terminals of connector K-012 and connector K-011 to
check if there is an open in left room temperature sensor
according to the table below.
Standard Condition
Multimeter
Connection
K-012 (22) -
K-011 (2)
K-012 (34) -
K-011 (1)
f. Using a digital multimeter, check for continuity between
terminals of connector K-012 and connector K-001 to
check if there is an open in right room temperature
sensor according to the table below.
Standard Condition
Multimeter
Connection
K-012 (22) -
K-001 (2)
K-012 (35) -
K-001 (1)
Repair or replace A/C wire harness and
NG
connector
30
31–
Specified
Condition
Condition
Always Continuity
Always Continuity
Specified
Condition
Condition
Always Continuity
Always Continuity
+ -
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
K-012
1 2
K-011
+ -
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
K-012
1 2
K-001
Chery Automobile Co., Ltd.
RT21311040
RT21311050
OK