Nissan Leaf. Manual — part 366

CHG-14

< SYMPTOM DIAGNOSIS >

DISCHARGED 12V BATTERY

Not turned off>>Perform VCM self-diagnosis. Refer to

EVC-72, "CONSULT Function"

.

4.

CHECK DARK CURRENT

Check dark current. Refer to

CHG-9, "Work Procedure"

.

Is the inspection result normal?

YES

>> It can be considered that the current consumer is more than the power generation capacity of the

DC/DC junction box. Recheck the installation condition of commercial after parts and the cus-

tomer's use pattern.

NO

>> Check and repair applicable part, according to the inspection result.

CHG

SOLAR CELL MODULE

CHG-15

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

REMOVAL AND INSTALLATION

SOLAR CELL MODULE

Exploded View

INFOID:0000000010119478

Removal and Installation

INFOID:0000000010119479

REMOVAL

1. Remove rear spoiler. Refer to

EXT-36, "Removal and Installation"

.

1.

Solar cell module

2.

Rear spoiler

3.

High-mounted stop lamp

4.

Rear washer nozzle

5.

High-mounted stop lamp cover

JMKIA6467ZZ

CHG-16

< REMOVAL AND INSTALLATION >

SOLAR CELL MODULE

2. Remove solar cell module mounting nuts (A).

3. Remove harness grommet (A), and then disconnect harness

connector (B).

4. Remove solar cell module from rear spoiler.

INSTALLATION

Install in the reverse order of removal.

JMKIA6492ZZ

JMKIA6493ZZ

DEF-1

DRIVER CONTROLS

C

D

E

F

G

H

I

J

K

M

SECTION

DEF

A

B

DEF

N

O

P

CONTENTS

DEFOGGER

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

3

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

3

Precaution for Technicians Using Medical Electric

. ..

3

Point to Be Checked Before Starting Maintenance
Work . . . . . . . . . . . . . . . . . . ..

3

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

3

Precaution for Removing 12V Battery . . . . . ...

4

SYSTEM DESCRIPTION . . . . . . . ..

5

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

5

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

5

Rear window defogger . . . . . . . . . . . ..

6

Door mirror defogger . . . . . . . . . . . .....

6

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

7

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

7

DIAGNOSIS SYSTEM (BCM) . . . . . . . .

8

COMMON ITEM . . . . . . . . . . . . . . ...

8

COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) . . . . . . . . . . . . . ...

8

REAR WINDOW DEFOGGER . . . . . . . . .....

8

REAR WINDOW DEFOGGER : CONSULT Func-
tion (BCM - REAR DEFOGGER) . . . . . . . ..

9

DIAGNOSIS SYSTEM (IPDM E/R) . . . . . .

10

Diagnosis Description . . . . . . . . . . . .

10

CONSULT Function (IPDM E/R) . . . . . . . .

11

ECU DIAGNOSIS INFORMATION . . . ..

13

BCM, IPDM E/R . . . . . . . . . . . . ..

13

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

13

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

14

REAR WINDOW DEFOGGER SYSTEM . . ..

14

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

14

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

22

DIAGNOSIS AND REPAIR WORK FLOW . ...

22

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

22

DTC/CIRCUIT DIAGNOSIS . . . . . . .

25

REAR WINDOW DEFOGGER SWITCH . . ...

25

Component Function Check . . . . . . . . .

25

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

25

REAR WINDOW DEFOGGER RELAY . . . .

27

Component Function Check . . . . . . . . .

27

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

27

REAR WINDOW DEFOGGER . . . . . . ..

28

Component Function Check . . . . . . . . .

28

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

28

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

29

DOOR MIRROR DEFOGGER LH . . . . . .

30

Component Function Check . . . . . . . . .

30

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

30

DOOR MIRROR DEFOGGER RH . . . . . .

31

Component Function Check . . . . . . . . .

31

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

31

SYMPTOM DIAGNOSIS . . . . . . . ..

32

REAR WINDOW DEFOGGER AND DOOR
MIRROR DEFOGGERS DO NOT OPERATE ...

32

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

32

REAR WINDOW DEFOGGER DOES NOT
OPERATE BUT BOTH DOOR MIRROR DE-
FOGGERS OPERATE . . . . . . . . . ..

33

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

33