Chery Tiggo 5 (T21). Manual — part 88
06–
194
06
b. Disconnect exhaust VVT control valve connector E-008.
c. Check VVT control valve connectors.
a. Turn ignition switch to ON.
b. Check voltage between connector terminals and body
ground.
RT21070530
Repair or replace connector
NG
3
Check VVT control valve power supply voltage
OK
E-008
E-006
1
2
-
+
V
RT21065070
Multimeter
Connection
Condition
Specified
Condition
E-006 (1) - Body
ground
Ignition switch ON
11 to 14 V
E-008 (1) - Body
ground
Go to step 5
OK
NG
06–
195
06
a. Turn ignition switch to LOCK.
b. Check if fuse EF08 is normal.
c. Disconnect engine compartment fuse and relay box
connector E-023.
d. Check wire harness between connector terminals.
Check for Open
Check for Short
4
Check VVT control valve power supply circuit and fuse EF08
E-008
E-006
1
2
E-023
C1
C2
C3 C4
C5
C6
C7
C8 C9 C10
-
+
RT21065071
Multimeter
Connection
Condition
Specified
Condition
E-006 (1) - E-023
(C3)
Always
Continuity
E-008 (1) - E-023
(C3)
Multimeter
Connection
Condition
Specified
Condition
E-006 (1), E-008
(1) or E-023 (C3) -
Body ground
Always
No continuity
E-006 (1), E-008
(1) or E-023 (C3) -
Battery positive
Always
No continuity
Repair or replace wire harness or
connector (VVT control valve - engine
compartment fuse and relay box)
NG
OK
06–
196
06
a. Disconnect ECM connector E-035.
b. Check wire harness between connector terminals.
Check for Open
Check for Short
a. Remove intake/exhaust VVT control valves.
b. Check intake/exhaust VVT control valves.
c. When battery voltage is applied between terminals 1 and
2, control valve should move quickly.
5
Check VVT control valve control circuit
E-035
37 38 39 40 41 42 43 44 45 46
47
48
25 26 27 28 29 30 31 32 33 34
35
36
13 14 15 16 17 18 19 20 21 22
23
24
1
2
3
4
5
6
7
8
9 10
11
12
-
+
RT21065072
E-008
E-006
1
2
Multimeter
Connection
Condition
Specified
Condition
E-006 (2) - E-035
(7)
Always
Continuity
E-008 (2) - E-035
(5)
Multimeter
Connection
Condition
Specified
Condition
E-006 (2) or
E-035 (7) - Body
ground
Always
No continuity
E-006 (2) or
E-035 (7) -
Battery positive
Always
No continuity
E-008 (2) or
E-035 (5) - Body
ground
Always
No continuity
E-008 (2) or
E-035 (5) -
Battery positive
Always
No continuity
Repair or replace wire harness or
connector (VVT control valve - ECM)
NG
6
Check intake/exhaust VVT control valve
OK
-
+
RT21060211
1
2
Multimeter Connection
Specified
Condition
Terminal 1 - Terminal 2
8 Ω
Replace intake/exhaust VVT control valve
NG
OK
06–
197
06
a. Use X-431 3G diagnostic tester to read the ECM DTC.
b. Refer to "DTC Confirmation Procedure".
c. Check if DTC P0010-00 or P0013-00 still exists.
7
Check for DTCs
Replace ECM
NG
System is operating normally.
Reassemble vehicle and perform a road test to confirm that malfunction reported by customer has
been repaired.
OK
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