Chery T21 2014 Service Manual page 1318

30 - ELECTRONIC POWER STEERING
5
Check wire harness and connector (EPS - instrument panel fuse and relay box)
a. Disconnect instrument panel fuse and relay box
connector I-007.
b. Check wire harness between connector terminals.
Check for Open
Multimeter Connection
30
I-007 (7) - I-057 (B1)
Check for Short
Multimeter Connection
I-007 (7) - Body ground
Repair or replace wire harness or
NG
connector
Repair or replace instrument panel fuse and relay box or wire harness (instrument panel fuse and
relay box - ignition switch)
6
Check EPS ground circuit
a. Disconnect EPS connector E-077.
b. Check wire harness between terminal A2 of E-077 and
ground point E-081.
Multimeter
Connection
E-077 (A2) -
E-081
Repair or replace wire harness or
NG
connector
20
30–
Specified
Condition
Continuity
Specified
Condition
No continuity
Specified
Condition
Condition
Always Continuity
+ -
B5 B4 B3 B2 B1
B10 B9 B8 B7 B6
I-057
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
27
87
86
85 86
87 30
85
30
I-007
+ -
A1 A2
E-077
E-081
Chery Automobile Co., Ltd.
25 26
86
87 30
85
RT21305005
OK
RT21305003
OK