Nissan Qashqai J11. Manual — part 1963

CHG

CHG-1

ELECTRICAL & POWER CONTROL

C

D

E

F

G

H

I

J

K

L

B

SECTION

CHG

A

O

P

N

CONTENTS

CHARGING SYSTEM

TYPE 1

HOW TO USE THIS MANUAL . . . . . ..

3

APPLICATION NOTICE . . . . . . . . . ..

3

Information . . . . . . . . . . . . . . . ....

3

PRECAUTION . . . . . . . . . . . ...

4

PRECAUTIONS . . . . . . . . . . . . ...

4

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . ...

4

Precautions for Removing Battery Terminal . . .....

4

Precaution for Stop/Start System Service . . . .....

5

Precaution for Energy Management System . . ....

5

SYSTEM DESCRIPTION . . . . . . . ..

6

COMPONENT PARTS . . . . . . . . . .

6

Component Parts Location . . . . . . . . . ....

6

Alternator . . . . . . . . . . . . . . . . ...

6

Battery Current Sensor (With Battery Tempera-
ture Sensor) . . . . . . . . . . . . . . . ..

6

SYSTEM . . . . . . . . . . . . . . . ..

8

ENERGY MANAGEMENT SYSTEM . . . . . . ...

8

ENERGY MANAGEMENT SYSTEM : System De-
scription . . . . . . . . . . . . . . . . .....

8

ECU DIAGNOSIS INFORMATION . . . ...

9

ECM, IPDM E/R . . . . . . . . . . . . ...

9

List of ECU Reference . . . . . . . . . . . ..

9

WIRING DIAGRAM . . . . . . . . . ..

10

CHARGING SYSTEM . . . . . . . . . . .

10

Wiring Diagram . . . . . . . . . . . . . ...

10

BASIC INSPECTION . . . . . . . . ...

15

DIAGNOSIS AND REPAIR WORK FLOW . ...

15

Work Flow . . . . . . . . . . . . . . . .

15

CHARGING SYSTEM PRELIMINARY IN-
SPECTION . . . . . . . . . . . . . .

16

Inspection Procedure . . . . . . . . . . . ...

16

DTC/CIRCUIT DIAGNOSIS . . . . . . .

17

B20BD BATTERY CURRENT SENSOR . . ..

17

DTC Description . . . . . . . . . . . . . ..

17

Diagnosis Procedure . . . . . . . . . . . ...

17

Component Inspection . . . . . . . . . . . .

20

B20BE BATTERY TEMPERATURE SENSOR ...

21

DTC Description . . . . . . . . . . . . . ..

21

Diagnosis Procedure . . . . . . . . . . . ...

21

Component Inspection . . . . . . . . . . . .

23

B TERMINAL CIRCUIT . . . . . . . . . .

25

Diagnosis Procedure . . . . . . . . . . . ...

25

SYMPTOM DIAGNOSIS . . . . . . . ..

27

CHARGING SYSTEM . . . . . . . . . ...

27

Symptom Table . . . . . . . . . . . . . ...

27

REMOVAL AND INSTALLATION . . . ...

28

ALTERNATOR . . . . . . . . . . . . ..

28

HRA2DDT . . . . . . . . . . . . . . . . ..

28

HRA2DDT : Exploded View . . . . . . . . . .

28

HRA2DDT : Removal and Installation . . . . . .

28

K9K . . . . . . . . . . . . . . . . . . .

29

K9K : Exploded View . . . . . . . . . . . ...

29

K9K : Removal and Installation . . . . . . . ...

30

R9M . . . . . . . . . . . . . . . . . . .

30

R9M : Exploded View . . . . . . . . . . . ..

31

R9M : Removal and Installation . . . . . . . ...

31

CHG-2

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ...

34

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . ..

34

Alternator . . . . . . . . . . . . . . . ....

34

TYPE 2

HOW TO USE THIS MANUAL . . . . .

35

APPLICATION NOTICE . . . . . . . . .

35

Information . . . . . . . . . . . . . . . ..

35

PRECAUTION . . . . . . . . . . . .

36

PRECAUTIONS . . . . . . . . . . . . .

36

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . .

36

Precautions for Removing Battery Terminal . . ...

36

SYSTEM DESCRIPTION . . . . . . .

38

COMPONENT PARTS . . . . . . . . . ...

38

Component Parts Location . . . . . . . . . .

38

Alternator . . . . . . . . . . . . . . . ....

38

SYSTEM . . . . . . . . . . . . . . . .

39

CHARGING SYSTEM . . . . . . . . . . . ...

39

CHARGING SYSTEM : System Description . . ...

39

ECU DIAGNOSIS INFORMATION . . . ..

40

ECM, IPDM E/R . . . . . . . . . . . . .

40

List of ECU Reference . . . . . . . . . . ....

40

WIRING DIAGRAM . . . . . . . . . .

41

CHARGING SYSTEM . . . . . . . . . .

41

Wiring Diagram . . . . . . . . . . . . . ...

41

BASIC INSPECTION . . . . . . . . ..

46

DIAGNOSIS AND REPAIR WORK FLOW . .

46

Work Flow . . . . . . . . . . . . . . . ...

46

CHARGING SYSTEM PRELIMINARY IN-
SPECTION . . . . . . . . . . . . . . .

47

Inspection Procedure . . . . . . . . . . . ..

47

DTC/CIRCUIT DIAGNOSIS . . . . . .

48

B TERMINAL CIRCUIT . . . . . . . . . .

48

Diagnosis Procedure . . . . . . . . . . . ...

48

SYMPTOM DIAGNOSIS . . . . . . .

50

CHARGING SYSTEM . . . . . . . . . .

50

Symptom Table . . . . . . . . . . . . . ...

50

REMOVAL AND INSTALLATION . . . ..

51

ALTERNATOR . . . . . . . . . . . . ..

51

HRA2DDT . . . . . . . . . . . . . . . . ..

51

HRA2DDT : Exploded View . . . . . . . . .

51

HRA2DDT : Removal and Installation . . . . . .

51

MR20DD . . . . . . . . . . . . . . . . .

52

MR20DD : Exploded View . . . . . . . . . ..

52

MR20DD : Removal and Installation . . . . . ...

52

R9M . . . . . . . . . . . . . . . . . . ...

53

R9M : Exploded View . . . . . . . . . . . ..

53

R9M : Removal and Installation . . . . . . . ..

53

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

55

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .

55

Alternator . . . . . . . . . . . . . . . .

55

CHG

CHG-1

ELECTRICAL & POWER CONTROL

C

D

E

F

G

H

I

J

K

L

B

SECTION

CHG

A

O

P

N

CONTENTS

CHARGING SYSTEM

TYPE 1

HOW TO USE THIS MANUAL . . . . . ..

3

APPLICATION NOTICE . . . . . . . . . ..

3

Information . . . . . . . . . . . . . . . ....

3

PRECAUTION . . . . . . . . . . . ...

4

PRECAUTIONS . . . . . . . . . . . . ...

4

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . ...

4

Precautions for Removing Battery Terminal . . .....

4

Precaution for Stop/Start System Service . . . .....

5

Precaution for Energy Management System . . ....

5

SYSTEM DESCRIPTION . . . . . . . ..

6

COMPONENT PARTS . . . . . . . . . .

6

Component Parts Location . . . . . . . . . ....

6

Alternator . . . . . . . . . . . . . . . . ...

6

Battery Current Sensor (With Battery Tempera-
ture Sensor) . . . . . . . . . . . . . . . ..

6

SYSTEM . . . . . . . . . . . . . . . ..

8

ENERGY MANAGEMENT SYSTEM . . . . . . ...

8

ENERGY MANAGEMENT SYSTEM : System De-
scription . . . . . . . . . . . . . . . . .....

8

ECU DIAGNOSIS INFORMATION . . . ...

9

ECM, IPDM E/R . . . . . . . . . . . . ...

9

List of ECU Reference . . . . . . . . . . . ..

9

WIRING DIAGRAM . . . . . . . . . ..

10

CHARGING SYSTEM . . . . . . . . . . .

10

Wiring Diagram . . . . . . . . . . . . . ...

10

BASIC INSPECTION . . . . . . . . ...

15

DIAGNOSIS AND REPAIR WORK FLOW . ...

15

Work Flow . . . . . . . . . . . . . . . .

15

CHARGING SYSTEM PRELIMINARY IN-
SPECTION . . . . . . . . . . . . . .

16

Inspection Procedure . . . . . . . . . . . ...

16

DTC/CIRCUIT DIAGNOSIS . . . . . . .

17

B20BD BATTERY CURRENT SENSOR . . ..

17

DTC Description . . . . . . . . . . . . . ..

17

Diagnosis Procedure . . . . . . . . . . . ...

17

Component Inspection . . . . . . . . . . . .

20

B20BE BATTERY TEMPERATURE SENSOR ...

21

DTC Description . . . . . . . . . . . . . ..

21

Diagnosis Procedure . . . . . . . . . . . ...

21

Component Inspection . . . . . . . . . . . .

23

B TERMINAL CIRCUIT . . . . . . . . . .

25

Diagnosis Procedure . . . . . . . . . . . ...

25

SYMPTOM DIAGNOSIS . . . . . . . ..

27

CHARGING SYSTEM . . . . . . . . . ...

27

Symptom Table . . . . . . . . . . . . . ...

27

REMOVAL AND INSTALLATION . . . ...

28

ALTERNATOR . . . . . . . . . . . . ..

28

HRA2DDT . . . . . . . . . . . . . . . . ..

28

HRA2DDT : Exploded View . . . . . . . . . .

28

HRA2DDT : Removal and Installation . . . . . .

28

K9K . . . . . . . . . . . . . . . . . . .

29

K9K : Exploded View . . . . . . . . . . . ...

29

K9K : Removal and Installation . . . . . . . ...

30

R9M . . . . . . . . . . . . . . . . . . .

30

R9M : Exploded View . . . . . . . . . . . ..

31

R9M : Removal and Installation . . . . . . . ...

31

CHG-2

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ...

34

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . ..

34

Alternator . . . . . . . . . . . . . . . ....

34

TYPE 2

HOW TO USE THIS MANUAL . . . . .

35

APPLICATION NOTICE . . . . . . . . .

35

Information . . . . . . . . . . . . . . . ..

35

PRECAUTION . . . . . . . . . . . .

36

PRECAUTIONS . . . . . . . . . . . . .

36

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . .

36

Precautions for Removing Battery Terminal . . ...

36

SYSTEM DESCRIPTION . . . . . . .

38

COMPONENT PARTS . . . . . . . . . ...

38

Component Parts Location . . . . . . . . . .

38

Alternator . . . . . . . . . . . . . . . ....

38

SYSTEM . . . . . . . . . . . . . . . .

39

CHARGING SYSTEM . . . . . . . . . . . ...

39

CHARGING SYSTEM : System Description . . ...

39

ECU DIAGNOSIS INFORMATION . . . ..

40

ECM, IPDM E/R . . . . . . . . . . . . .

40

List of ECU Reference . . . . . . . . . . ....

40

WIRING DIAGRAM . . . . . . . . . .

41

CHARGING SYSTEM . . . . . . . . . .

41

Wiring Diagram . . . . . . . . . . . . . ...

41

BASIC INSPECTION . . . . . . . . ..

46

DIAGNOSIS AND REPAIR WORK FLOW . .

46

Work Flow . . . . . . . . . . . . . . . ...

46

CHARGING SYSTEM PRELIMINARY IN-
SPECTION . . . . . . . . . . . . . . .

47

Inspection Procedure . . . . . . . . . . . ..

47

DTC/CIRCUIT DIAGNOSIS . . . . . .

48

B TERMINAL CIRCUIT . . . . . . . . . .

48

Diagnosis Procedure . . . . . . . . . . . ...

48

SYMPTOM DIAGNOSIS . . . . . . .

50

CHARGING SYSTEM . . . . . . . . . .

50

Symptom Table . . . . . . . . . . . . . ...

50

REMOVAL AND INSTALLATION . . . ..

51

ALTERNATOR . . . . . . . . . . . . ..

51

HRA2DDT . . . . . . . . . . . . . . . . ..

51

HRA2DDT : Exploded View . . . . . . . . .

51

HRA2DDT : Removal and Installation . . . . . .

51

MR20DD . . . . . . . . . . . . . . . . .

52

MR20DD : Exploded View . . . . . . . . . ..

52

MR20DD : Removal and Installation . . . . . ...

52

R9M . . . . . . . . . . . . . . . . . . ...

53

R9M : Exploded View . . . . . . . . . . . ..

53

R9M : Removal and Installation . . . . . . . ..

53

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

55

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .

55

Alternator . . . . . . . . . . . . . . . .

55