Chery Tiggo 5 (T21). Manual — part 363

32–

43

32

g. Turn ignition switch to LOCK, disconnect the negative

battery cable and wait for at least 90 seconds.

h. Using a digital multimeter, check for continuity between

front passenger seat belt pretensioner connector B-002
and body ground to check for a short circuit to ground
according to the table below.
Standard Condition

i. Release the activation prevention mechanism built into

the SRS control module assembly connector I-046/B-
072.

j. Using a digital multimeter, check for continuity between

the terminals of front passenger seat belt pretensioner
connector B-002 according to the table below.
Standard Condition

RT21320290

1

2

-

+

B-002

-

+

Multimeter

Connection

Condition

Specified

Condition

B-002 (1) - Body

ground

Always

No continuity

B-002 (2) - Body

ground

Always

No continuity

1

2

-

+

B-002

-

+

RT21320300

Multimeter

Connection

Condition

Specified

Condition

B-002 (1) - B-002

(2)

Always

No continuity

Replace SRS control module assembly

OK

NG

32–

44

32

a. Turn ignition switch to LOCK, disconnect the negative

battery cable and wait for at least 90 seconds.

b. Disconnect the instrument panel wire harness connector

I-006 and SRS control module assembly connector I-046
(*1).

c. Using a digital multimeter, check for continuity between the

terminals of connector I-006 and connector I-046
according to the table below.
Standard Condition

a. Turn ignition switch to LOCK, disconnect the negative

battery cable and wait for at least 90 seconds.

b. Disconnect front passenger seat belt pretensioner

connector B-002 and SRS control module assembly
connector I-046/B-072.

c. Using a digital multimeter, check for continuity between the

terminals of connector B-002 and connector I-046/B-072
according to the table below.
Standard Condition

4

Check front passenger seat belt pretensioner wire harness and connector (SRS control
module assembly - instrument panel wire harness connector)

-

+

RT21320310

32

31

30

29

28

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

27

26

25

24

23

22

21

20

19

18

17

I-046

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

I-006

Multimeter

Connection

Condition

Specified

Condition

I-006 (1) - I-046

(7)

Always

Continuity

I-006 (2) - I-046

(8)

Always

Continuity

Replace instrument panel wire harness
and connector

NG

5

Check wire harness and connector (SRS control module assembly - front passenger seat
belt pretensioner)

OK

-

+

RT21320311

32

31

30

29

28

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

27

26

25

24

23

22

21

20

19

18

17

B-072

I-046

1

2

-

+

B-002

Multimeter

Connection

Condition

Specified

Condition

B-002 (1) - I-046/

B-072 (8)

Always

Continuity

B-002 (2) - I-046/

B-072 (7)

Always

Continuity

B-002 (2) - I-046/

B-072 (8)

Always

Continuity

B-002 (1) - I-046/

B-072 (7)

Always

Continuity

B-002 (1) - B-002

(2)

Always

Continuity

32–

45

32

d. Release the activation prevention mechanism built into the

SRS control module assembly connector I-046/B-072.

e. Using a digital multimeter, check for continuity between the

terminals of connector B-002 and connector I-046/B-072
according to the table below.

I-046/B-072 (7) -

I-046/B-072 (8)

Always

Continuity

Multimeter

Connection

Condition

Specified

Condition

-

+

RT21320311

32

31

30

29

28

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

27

26

25

24

23

22

21

20

19

18

17

B-072

I-046

1

2

-

+

B-002

Multimeter

Connection

Condition

Specified

Condition

B-002 (1) - I-046/

B-072 (8)

Always

Continuity

B-002 (2) - I-046/

B-072 (7)

Always

Continuity

B-002 (2) - I-046/

B-072 (8)

Always

No continuity

B-002 (1) - I-046/

B-072 (7)

Always

No continuity

B-002 (1) - B-002

(2)

Always

No continuity

I-046/B-072 (7) -

I-046/B-072 (8)

Always

No continuity

Replace body wire harness and connector

NG

32–

46

32

DTC

B1231-12

Buckle Switch Front Passenger (BLFP) Circuit Short to
Battery

DTC

B1231-1C

Buckle Switch Front Passenger (BLFP) Circuit Voltage
Out of Range