Nissan Qashqai (2007-2010). Manual — part 1857

PCS-32

< ON-VEHICLE REPAIR >

[IPDM E/R]

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

ON-VEHICLE REPAIR

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)

Exploded View

INFOID:0000000000927010

Removal and Installation

INFOID:0000000000927011

REMOVAL

1.

Remove air duct (inlet). Refer to

EM-27, "Exploded View"

(HR16DE),

EM-144, "Exploded View"

(MR20DE),

EM-265, "Exploded View"

(K9K).

2.

Remove the IPDM E/R (1) while pushing and opening pawls (A).

3.

Disconnect connectors from IPDM E/R.

INSTALLATION

Install in the reverse order of removal.

1.

IPDM E/R

JPMIA0229ZZ

JPMIA0230ZZ

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

BASIC INSPECTION . . . . . . . . .

3

DIAGNOSIS AND REPAIR WORKFLOW . . ..

3

K9K MODELS . . . . . . . . . . . . . . . ..

3

K9K MODELS : Work Flow . . . . . . . . . ...

3

HR16DE/MR20DE MODELS . . . . . . . . . ...

4

HR16DE/MR20DE MODELS : Work Flow . . . ....

4

FUNCTION DIAGNOSIS . . . . . . . ...

8

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

8

System Diagram . . . . . . . . . . . . . ....

8

System Description . . . . . . . . . . . . ...

9

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

9

Component Description . . . . . . . . . . ....

9

COMPONENT DIAGNOSIS . . . . . . .

10

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

10

Description . . . . . . . . . . . . . . . ..

10

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

10

L TERMINAL CIRCUIT (OPEN) . . . . . . .

11

Description . . . . . . . . . . . . . . . ..

11

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

11

L TERMINAL CIRCUIT (SHORT) . . . . . ...

13

Description . . . . . . . . . . . . . . . ..

13

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

13

S TERMINAL CIRCUIT . . . . . . . . . ..

14

Description . . . . . . . . . . . . . . . ..

14

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

14

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

15

Wiring Diagram - CHARGING SYSTEM (GASO-
LINE ENGINE MODELS) - . . . . . . . . . ..

15

Wiring Diagram - CHARGING SYSTEM (DIESEL
ENGINE MODELS) - . . . . . . . . . . . ...

18

SYMPTOM DIAGNOSIS . . . . . . . ..

21

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

21

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

21

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

22

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

22

Supplemental Restraint System (SRS) "AIR B
AG" and "SEAT BELT PRE-TENSIONER" . . ..

22

PREPARATION . . . . . . . . . . ...

23

PREPARATION . . . . . . . . . . . . .

23

Special Service Tool . . . . . . . . . . . .

23

ON-VEHICLE MAINTENANCE . . . . .

24

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

24

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

24

ON-VEHICLE REPAIR . . . . . . . . .

25

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

25

K9K MODELS . . . . . . . . . . . . . . .

25

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

25

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

25

HR16DE MODELS . . . . . . . . . . . . . .

25

HR16DE MODELS : Exploded View . . . . . ...

25

HR16DE MODELS : Removal and Installation . .

27

HR16DE MODELS : Disassembly and Assembly .

27

HR16DE MODELS : Inspection . . . . . . . ...

28

MR20DE MODELS . . . . . . . . . . . . . .

29

MR20DE MODELS : Exploded View . . . . . ...

29

MR20DE MODELS : Removal and Installation . ...

30

MR20DE MODELS : Disassembly and Assembly

.

31

MR20DE MODELS : Inspection . . . . . . . ..

32

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

34

CHG-2

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

34

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

34

CHG

DIAGNOSIS AND REPAIR WORKFLOW

CHG-3

< BASIC INSPECTION >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

K9K MODELS

K9K MODELS : Work Flow

INFOID:0000000000955234

OVERALL SEQUENCE

DETAILED FLOW

1.

PRELIMINARY INSPECTION

Perform the preliminary inspection. Refer to

CHG-24, "Inspection Procedure"

.

>> GO TO 2.

2.

INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)

Turn the ignition switch ON.

Does the charge warning lamp illuminate?

YES

>> GO TO 3.

NO

>> GO TO 8.

3.

INSPECTION WITH CHARGE WARNING LAMP (IDLING)

JPMIA0226GB