Nissan Leaf. Manual - part 589

EVC-380

< DTC/CIRCUIT DIAGNOSIS >

CHARGE PORT LID OPENER RELAY

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.

CHARGE PORT LID OPENER ACTUATOR RELAY CONTROL SIGNAL VOLTAGE

Check the voltage between charge port lid opener actuator relay harness connector under the following condi-

tion.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> GO TO 7.

7.

CHECK CHARGE PORT LID OPENER ACTUATOR RELAY DRIVE CIRCUIT

1. Disconnect VCM harness connector.

2. Check the continuity between VCM harness connector and charge port lid opener actuator relay 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 CHARGE PORT LID OPENER SWITCH RELATED CIRCUIT

Check charge port lid opener switch related circuit. Refer to 

EVC-403, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

9.

CHECK CHARGE PORT LID OPENER ACTUATOR RELAY GROUND CIRCUIT

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

+

−

Continuity

IPDM E/R

Charge port lid opener actu-

ator relay

Connector

Terminal

Connector

Terminal

E14

42

E127

5

Existed

+

−

Condition

Voltage

Charge port lid opener 

actuator relay

Connector

Terminal

E88

1

Ground

Immediately after the charge port lid opener switch is 
pressed.

12V battery voltage

+

−

Continuity

VCM

Charge port lid opener actu-

ator relay

Connector

Terminal

Connector

Terminal

E122

23

E127

1

Existed

CHARGE PORT LID OPENER RELAY

EVC-381

< 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

>> GO TO 10.

NO

>> Repair or replace error-detected parts.

10.

CHECK CHARGE PORT LID OPENER ACTUATOR RELAY

Check charge port lid opener actuator relay. Refer to 

EVC-381, "Component Inspection (Charge Port Lid

Opener Actuator Relay)"

.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace charge port lid opener actuator relay.

Component Inspection (Charge Port Lid Opener Actuator Relay)

INFOID:0000000010120838

1.

CHECK CHARGE PORT LID OPENER ACTUATOR RELAY

1. Turn power switch OFF.

2. Disconnect charge port lid opener actuator relay.

3. Check the continuity between charge port lid opener actuator

relay terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace charge port lid opener actuator relay.

+

−

Continuity

Charge port lid opener actuator re-

lay

Connector

Terminal

E88

2

Ground

Existed

Termi-

nals

Conditions

Continuity

3 and 5

12 V direct current supply between terminals 1 and 2

Existed

No current supply

Not existed

PIIA2636J

EVC-382

< DTC/CIRCUIT DIAGNOSIS >

REVERSE LAMP RELAY

REVERSE LAMP RELAY

Component Function Check

INFOID:0000000010120839

1.

CHECK REVERSE LAMP RELAY FUNCTION

1. Turn power switch ON.

2. Shift the selector lever in R position.

3. Check that the reverse lamp turns ON.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EVC-382, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010120840

1.

CHECK POWER ON POWER SUPPLY-1

1. Shift the selector lever in P position.

2. Turn power switch OFF.

3. Remove reverse lamp relay.

4. Turn power switch ON.

5. Check the voltage between reverse lamp relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 2.

2.

CHECK POWER ON POWER SUPPLY-2

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

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 3.

3.

CHECK FUSE

1. Turn power switch OFF.

2. Pull out #56 fuse.

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

YES

>> Check power supply circuit for power ON power supply.

NO

>> Replace the fuse after repairing the applicable circuit.

4.

CHECK POWER ON POWER SUPPLY CIRCUIT

1. Turn power switch OFF.

2. Disconnect IPDM E/R harness connector.

3. Check the continuity between reverse lamp relay harness connector and IPDM E/R harness connector.

+

−

Voltage

Reverse lamp relay

Connector

Terminal

E27

1

Ground

12V battery volt-

age

+

−

Voltage

IPDM E/R

Connector

Terminal

E15

58

Ground

12V battery volt-

age

REVERSE LAMP RELAY

EVC-383

< 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

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

5.

CHECK POWER ON POWER SUPPLY-2

Check the voltage between reverse lamp relay harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> GO TO 6.

6.

CHECK POWER ON POWER SUPPLY CIRCUIT

1. Turn power switch OFF.

2. Disconnect IPDM E/R harness connector.

3. Check the continuity between reverse lamp relay harness connector and IPDM E/R harness connector.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

7.

CHECK REVERSE LAMP RELAY

Refer to 

EVC-384, "Component Inspection (Reverse Lamp Relay)"

.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Replace reverse lamp relay.

8.

CHECK REVERSE LAMP RELAY CONTROL SIGNAL CIRCUIT

1. Turn power switch OFF.

2. Disconnect VCM harness connector.

3. Check the continuity between reverse lamp relay harness connector and VCM harness connector.

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

YES

>> GO TO 9.

+

−

Continuity

Reverse lamp relay

IPDM E/R

Connector

Terminal

Connector

Terminal

E27

1

E15

58

Existed

+

−

Voltage

Reverse lamp relay

Connector

Terminal

E27

3

Ground

12V battery volt-

age

+

−

Continuity

Reverse lamp relay

IPDM E/R

Connector

Terminal

Connector

Terminal

E27

3

E15

58

Existed

+

−

Continuity

Reverse lamp relay

VCM

Connector

Terminal

Connector

Terminal

E27

2

E62

70

Existed