Chery Tiggo 5 (T21). Manual — part 322
30–
20
30
a. Disconnect instrument panel fuse and relay box
connector I-007.
b. Check wire harness between connector terminals.
Check for Open
Check for Short
a. Disconnect EPS connector E-077.
b. Check wire harness between terminal A2 of E-077 and
ground point E-081.
5
Check wire harness and connector (EPS - instrument panel fuse and relay box)
1
2
3
4
5
6
7
8
9 10 11 12
13
85
85
87
87 30
87 30
30
86
86
85
86
14 15 16 17 18 19 20 21 22 23 24
25
27
26
I-007
I-057
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
RT21305005
-
+
Multimeter Connection
Specified
Condition
I-007 (7) - I-057 (B1)
Continuity
Multimeter Connection
Specified
Condition
I-007 (7) - Body ground
No continuity
Repair or replace wire harness or
connector
NG
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
OK
E-081
E-077
A1
A2
RT21305003
-
+
Multimeter
Connection
Condition
Specified
Condition
E-077 (A2) -
E-081
Always
Continuity
Repair or replace wire harness or
connector
NG
OK
30–
21
30
a. Using X-431 3G diagnostic tester, read the EPS DTC.
b. Check if DTC C1910 still exists.
7
Check for DTCs
Replace EPS booster assembly
NG
The system is operating normally.
Reassemble the vehicle and perform a road test to confirm that the malfunction reported by the
customer has been repaired.
OK
30–
22
30
ON-VEHICLE SERVICE
Ball Pin Assembly
Removal
HINT:
Use the same procedures for the right side and left side.
Procedures listed below are for the left side.
1. Turn the steering wheel to the straight ahead position.
2. Turn off all the electrical equipment and ignition switch.
3. Disconnect the negative battery cable.
4. Remove the front left wheel (
5. Remove the tie rod ball pin.
a. Remove the left side steering tie rod assembly ball pin
and locking nut (arrow) of front left steering knuckle
assembly.
(Tightening torque: 35 ± 3 N·m)
b. Install ball pin separator (1), and tighten ball pin
separator bolt with wrench (2), then separate the tie
rod ball pin from the steering knuckle assembly.
c. Remove the ball pin from the steering gear tie rod.
Inspection
1. Check the tie rod ball pin for looseness and the rubber boot for damage. Replace the ball pin assembly if
necessary.
2. Check the tie rod ball pin dust boot for damage. If damaged, replace the dust boot.
Installation
Installation is in the reverse order of removal.
RT21220120
2
1
RT21220130
CAUTION
After installing the tie rod ball pin assembly, it is necessary to perform the wheel alignment procedure
30–
23
30
Steering Tie Rod Assembly
Removal
HINT:
Use the same procedures for the right side and left side.
Procedures listed below are for the left side.
1. Remove engine trim cover assembly (
).
2. Remove air filter assembly (
3. Remove front wheel (
4. Remove ball pin assembly (
5. Remove steering tie rod assembly.
a. Remove steering tie rod boot clamp (2).
b. Remove steering tie rod boot clamping ring (1) and
remove steering tie rod boot.
c. Using a wrench, remove steering tie rod assembly
(arrow).
Inspection
1. Check tie rod dust boot for damage and clamp for normal conditions. Replace the tie rod boot and clamp if
necessary to prevent water and micro dust from entering and causing parts failure prematurely.
2. Check tie rod for deformation or wear and ball for insufficient lubrication. Replace tie rod assembly or add
grease if necessary.
1
2
RT21300170
CAUTION
Operate carefully to prevent damage to the boot.
It is necessary to replace with new clamping ring when reinstall the tie rod boot.
RT21300171
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