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