Chery T21 2014 Service Manual page 1360

31 - AIR CONDITIONING
Check wire harness and connector (HVAC control panel assembly - outside 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 and outside temperature sensor connector E-047.
d. Using a digital multimeter, check for continuity between
terminals of connector K-012 and connector E-047 to
check if there is an open in system according to the table
below.
31
Standard Condition
Multimeter
Connection
K-012 (38) -
E-047 (1)
K-012 (22) -
E-047 (2)
e. Disconnect the instrument panel wire harness connectors
I-039 and I-034.
f. Disconnect the engine compartment wire harness
connector E-027 and A/C wire harness connector K-007.
g. Using a digital multimeter, check for continuity between
terminals of connector K-012 and connector K-007 to
check if there is an open in system according to the table
below.
Standard Condition
Multimeter
Connection
K-012 (38) -
K-007 (3)
K-012 (22) -
K-007 (9)
34
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
E-047
+ -
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 3 4
5 6 7 8 9
10 11 12 13 14
15 16 17 18 19
20 21 22
K-007
Chery Automobile Co., Ltd.
RT21311070
RT21311080