Chery Tiggo 5 (T21). Manual — part 175
15–
35
15
a. Check the body wire harness and connector.
Check for Open
Check for Short
b. Check the body wire harness and connector.
Check for Open
Check for Short
3
Check body wire harness and connector
-
+
RT21150271
1
2
B-024
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
B-059
Multimeter
Connection
Condition
Specified
Condition
B-059 (13) -
B-024 (1)
Always
Continuity
B-059 (14) -
B-024 (2)
Always
Continuity
Multimeter
Connection
Condition
Specified
Condition
B-059 (13) or
B-024 (1) - Body
ground
Always
No continuity
B-059 (14) or
B-024 (2) - Body
ground
Always
No continuity
B-059 (13) or
B-024 (1) -
Battery positive
Always
No continuity
B-059 (14) or
B-024 (2) -
Battery positive
Always
No continuity
B-003
-
+
RT21150280
1
2
B-035
1
2
3
4
5
11
12
13
14
15
16
17 18
19
20
21
22
6
7
8
9
10
Multimeter
Connection
Condition
Specified
Condition
B-003 (16) -
B-035 (1)
Always
Continuity
B-003 (15) -
B-035 (2)
Always
Continuity
Multimeter
Connection
Condition
Specified
Condition
B-003 (16) or
B-035 (1) - Body
ground
Always
No continuity
B-003 (15) or
B-035 (2) - Body
ground
Always
No continuity
15–
36
15
a. Connect related wire harness connectors.
b. Connect the negative battery cable.
c. Turn ignition switch ON.
d. Connect X-431 3G diagnostic tester to Data Link Connector (DLC) to check if any DTC is detected.
a. Remove the low frequency antenna (
b. Install new low frequency antenna.
c. Connect X-431 3G diagnostic tester to Data Link Connector (DLC) again to check if any DTC is detected.
B-003 (16) or
B-035 (1) -
Battery positive
Always
No continuity
B-003 (15) or
B-035 (2) -
Battery positive
Always
No continuity
Repair or replace body wire harness and
connector
Multimeter
Connection
Condition
Specified
Condition
NG
4
Confirm DTCs
OK
System operates normally
OK
5
Replace low frequency antenna
NG
Repair or replace PEPS controller
NG
System operates normally
OK
15–
37
15
DTC
B1506-00
Abnormality ON Switches of Engine Switch No Subtype
Information
ET21140080
CVT
J211
1
WL
J210
2
GW
J213
3
L
J204
4
LW
J203
5
RW
J205
8
R
PEPS (J2)
I-030
ENGINE
SWITCH
I-017
J201
J202
J203
J204
J205
J206
J207
J208
J209
J210
J211
J212
J213
J214
J215
J216
B
I-030
S1
S2
R3
D3 WHITE
D2 GREEN
D1 YELLOW
R6
R2
R5
R1
R4
R9
R8
R7
4
3
2
1
8
7
6
5
W
I-017
15–
38
15
DTC Confirmation Procedure
Confirm that battery voltage is normal before performing the following procedures.
Turn ignition switch to LOCK.
Connect X-431 3G diagnostic tester (the latest software) to Data Link Connector (DLC).
Turn ignition switch ON.
Use X-431 3G diagnostic tester to record and clear the DTCs stored in the PEPS system.
Turn ignition switch to LOCK and wait for a few seconds.
Use X-431 3G diagnostic tester to select "Read Code".
If DTC is detected, the malfunction indicated by the DTC is current. Go to the diagnosis procedure - Step 1.
If DTC is not detected, the malfunction indicated by the DTC is intermittent (
).
Diagnosis Procedure
a. Turn off all the electrical equipment and ignition switch.
b. Disconnect the negative battery cable.
c. Disconnect the PEPS controller connector I-030.
d. Disconnect the engine switch connector I-017.
e. Check if wire harnesses are worn, pierced, pinched or partially broken.
f. Look for broken, bent, protruded or corroded terminals.
g. Check that the related connector pins are in good condition.
DTC Code
DTC Definition
DTC Detection
Condition
Possible Cause
B1506-00
Abnormality ON
Switches of Engine
Switch No Subtype
Information
Engine switch ON
Wire harness or connector damaged
Engine switch
Passive Entry & Passive Start (PEPS)
controller
CAUTION
When performing electrical equipment diagnosis and test, always refer to the circuit diagram for related
circuit and component information.
1
Check wire harness and connector
Repair or replace related wire harness and
connector
NG
OK
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