Nissan Leaf. Manual - part 595

EVC-404

< DTC/CIRCUIT DIAGNOSIS >

CHARGE PORT LID OPENER SWITCH

Is the inspection result normal?

YES

>> Replace charge port lid opener switch. Refer to 

DLK-211, "Removal and Installation"

.

NO

>> Repair or replace error-detected parts.

6.

CHECK CHARGE PORT LID OPENER SWITCH POWER SUPPLY

1. Turn power switch OFF.

2. Turn OFF the headlamp.

3. Disconnect charge port lid opener switch harness connector.

4. Check the voltage between charge port lid opener switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> GO TO 7.

7.

CHECK CHARGE PORT LID OPENER SWITCH SIGNAL CIRCUIT

1. Disconnect VCM harness connector.

2. Check the continuity between charge port lid opener switch harness connector and VCM harness connec-

tor.

3. Also check harness for short to ground and short to power.
Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

8.

CHECK CHARGE PORT LID OPENER SWITCH GROUND CIRCUIT

Check the continuity between charge port lid opener switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace error-detected parts.

9.

CHECK CHARGE PORT LID OPENER SWITCH 

Check charge port lid opener switch. Refer to 

EVC-405, "Component Inspection (Charge Port Lid Opener

Switch)"

.

+

−

Continuity

Charge port lid opener switch

Connector

Terminal

M114

4

Ground

Existed

+

−

Voltage

Charge port lid opener switch

Connector

Terminal

M114

6

Ground

12V battery volt-

age

+

−

Continuity

Charge port lid opener 

switch

VCM

Connector

Terminal

Connector

Terminal

M114

6

E123

93

Existed

+

−

Continuity

Charge port lid opener switch

Connector

Terminal

M114

8

Ground

Existed

CHARGE PORT LID OPENER SWITCH

EVC-405

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

EVC

N

O

P

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace charge port lid opener switch. Refer to 

DLK-211, "Removal and Installation"

.

Component Inspection (Charge Port Lid Opener Switch)

INFOID:0000000010120857

1.

CHECK CHARGE PORT LID OPENER SWITCH

1. Turn power switch OFF.

2. Disconnect charge port lid opener switch harness connector.

3. Check the continuity between charge port lid opener switch terminals under the following condition.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace charge port lid opener switch. Refer to 

DLK-211, "Removal and Installation"

.

Terminal

Condition

Continuity

6 – 8

Charge port lid opener 
switch

Released

Not existed

Pressed

Existed

EVC-406

< DTC/CIRCUIT DIAGNOSIS >

CHARGE PORT LAMP

CHARGE PORT LAMP

Component Function Check

INFOID:0000000010120858

1.

CHARGE PORT LIGHT FUNCTION CHECK

1. Close the charge port lid.

2. Press charge port lid opener switch.

3. Open the charge port lid and check that the charge port light lights up.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EVC-395, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010120859

1.

CHECK CHARGE PORT LIGHT POWER SUPPLY-1

1. Turn power switch OFF.

2. Disconnect charge port light harness connector.

3. Check the voltage between charge port light harness connector harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> GO TO 2.

2.

CHECK CHARGE PORT LIGHT POWER SUPPLY-2

Check the voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 3.

3.

CHECK IPDM E/R POWER SUPPLY

Check the voltage between IPDM E/R harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Check power supply circuit.

4.

CHECK FUSE

+

−

Voltage

Charge port light

Connector

Terminal

E129

1

Ground

12V battery volt-

age

+

−

Voltage

IPDM E/R

Connector

Terminal

E14

42

Ground

12V battery volt-

age

+

−

Voltage

IPDM E/R

Connector

Terminal

E9

2

Ground

12V battery volt-

age

CHARGE PORT LAMP

EVC-407

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

EVC

N

O

P

1. Pull out #43 fuse.

2. Check that the fuse is not fusing.
Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-29, "Removal and Installation"

.

NO

>> Replace the fuse after repairing applicable circuit.

5.

CHECK CHARGE PORT LIGHT POWER SUPPLY CIRCUIT

1. Disconnect IPDM E/R harness connector.

2. Check the continuity between IPDM E/R harness connector and charge port light harness connector.

3. Also check harness for short to ground and short to power.
Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

6.

CHECK CHARGE PORT LIGHT CONTROL CIRCUIT

1. Close the charge port lid.

2. Press charge port lid opener switch.

3. Check the voltage between charge port light harness connector terminals within 3 minutes of operating

the charge port lid opener switch.

Is the inspection result normal?

YES

>> Replace charge port light. Refer to 

INL-58, "Removal and Installation"

.

NO

>> GO TO 7.

7.

CHECK CHARGE PORT LIGHT CONTROL CIRCUIT

1. Disconnect VCM harness connector.

2. Check the continuity between VCM harness connector and charge port light harness connector.

3. Also check harness for short to ground and short to power.
Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair or replace error-detected parts.

8.

CHECK VCM GROUND CIRCUIT

Check the continuity between VCM harness connector and ground.

+

−

Continuity

IPDM E/R

Charge port light

Connector

Terminal

Connector

Terminal

E14

42

E129

1

Existed

Charge port light

Voltage

Connector

+

−

Terminal

E129

1

2

12V battery volt-

age

+

−

Continuity

VCM

Charge port light

Connector

Terminal

Connector

Terminal

E62

82

E129

2

Existed