Chery T21 2014 Service Manual page 317

2
Check A/C compressor relay
a. Unplug A/C compressor relay from engine compartment
fuse and relay box.
b. Check A/C compressor relay terminals.
Multimeter
Connection
3 - 5
3 - 5 (when battery voltage is applied
Replace A/C compressor relay
NG
3
Check A/C compressor relay control circuit
a. Disconnect engine compartment fuse and relay box
connector E-069.
b. Disconnect ECM connector E-033.
c. Check wire harness between ECM connector terminals
and engine compartment fuse and relay box connector
terminals.
Check for Open
Multimeter
Condition
Connection
E-033 (42) (MT)
or E-033 (58)
(CVT) - E-069
(F1)
Chery Automobile Co., Ltd.
Specified Condition
No continuity
Continuity
between terminals 1 and 2)
Specified
Condition
Always Continuity
06 - SQR484F ENGINE MANAGEMENT SYSTEM
+ -
3
5
F12 F11 F10 F9 F8 F7
F24 F23 F22 F21 F20 F19
+ -
E-069
49 50 51 52 53 54 55 56 57 58 59 60 61 62
33 34 35 36 37 38 39 40 41 42 43 44 45 46
17 18 19 20 21 22 23 24 25 26 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
E-033
2
1
06
RT21060270
OK
F6 F5 F4 F3 F2 F1
F18 F17 F16 F15 F14 F13
63 64
47 48
31 32
15 16
RT21065057
153
06–