Nissan Leaf. Manual - part 591

 

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Nissan Leaf. Manual - part 591

 

 

EVC-388

< DTC/CIRCUIT DIAGNOSIS >

CHARGING STATUS INDICATOR

CHARGING STATUS INDICATOR

Component Function Check

INFOID:0000000010120844

1.

CHECK CHARGING STATUS INDICATOR FUNCTION

With CONSULT

1. Turn power switch ON.

2. Select “CHARGE STAT INDICATOR 1” of “ACTIVE TEST” mode in “EV/HEV” with CONSULT.

3. Activate the charging status indicator 1 and check that the indicator illuminates.

4. Check charging status indicator 2 and 3 in the same way.
Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Proceed to 

EVC-388, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010120845

1.

CHECK CHARGING STATUS INDICATOR POWER SUPPLY

1. Turn power switch OFF.

2. Disconnect charging status indicator harness connector.

3. Check the voltage between charging status indicator harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK FUSE

Pull out #11 fuse and check that the fuse is not fusing.
Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace the fuse after repair the applicable circuit.

3.

CHECK CHARGING STATUS INDICATOR POWER SUPPLY CIRCUIT

1. Check the continuity between charging status indicator and the fuse terminal.

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

YES

>> Check 12V battery power supply circuit.

NO

>> Repair or replace error-detected parts.

4.

CHECK CHARGING STATUS INDICATOR GROUND CIRCUIT

1. Disconnect VCM harness connector.

2. Check the continuity between charging status indicator harness connector and VCM harness connector.

+

−

Voltage

Charging status indicator

Connector

Terminal

M101

4

Ground

12V battery voltage

+

−

Continuity

Charging status indicator

Connector

Terminal

M201

4

#11 fuse terminal

Existed

CHARGING STATUS INDICATOR

EVC-389

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

EVC

N

O

P

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

YES

>> GO TO 5.

NO

>> Repair or replace error-detected parts.

5.

CHECK VCM GROUND CIRCUIT

Check the continuity between VCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace error-detected parts.

6.

CHECK INTERMITTENT INCIDENT

Check intermittent incident. Refer to 

GI-53, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace charging status indicator. Refer to 

VC-147, "Removal and Installation"

.

NO

>> Repair or replace error-detected parts.

Items

+

−

Continuity

Charging status indicator

VCM

Connector

Terminal

Connector

Terminal

Charging status indicator 1

M201

1

E62

115

Existed

Charging status indicator 2

2

89

Charging status indicator 3

3

90

+

−

Continuity

VCM

Connector

Terminal

E61

58

Ground

Existed

65

E62

118

126

EVC-390

< DTC/CIRCUIT DIAGNOSIS >

IMMEDIATE CHARGING SWITCH

IMMEDIATE CHARGING SWITCH

Diagnosis Procedure

INFOID:0000000010120846

1.

CHECK IMMEDIATE CHARGING SWITCH ILLUMINATION FUNCTION

1. Turn power switch ON.

2. Turn ON the headlamp.

3. Check that the immediate charging switch illumination lights up.
Is the inspection result normal?

YES

>> GO TO 6.

NO

>> GO TO 2.

2.

CHECK IMMEDIATE CHARGING SWITCH ILLUMINATION POWER SUPPLY

Check the voltage between immediate charging switch and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 3.

3.

CHECK FUSE

1. Turn power switch OFF.

2. Turn OFF the headlamp.

3. Pull out #46 fuse.

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

YES

>> GO TO 4.

NO

>> Replace the fuse after repair the applicable circuit.

4.

CHECK IMMEDIATE CHARGING SWITCH ILLUMINATION POWER SUPPLY CIRCUIT

1. Disconnect immediate charging switch harness connector.

2. Check the continuity between immediate charging switch harness connector and fuse terminal.

Is the inspection result normal?

YES

>> Check power supply circuit.

NO

>> Repair or replace error-detected parts.

5.

CHECK IMMEDIATE CHARGING SWITCH GROUND CIRCUIT

1. Turn power switch OFF.

2. Turn OFF the headlamp.

3. Disconnect immediate charging switch harness connector.

4. Check the continuity between immediate charging switch harness connector and ground.

+

−

Voltage

Immediate charging switch

Connector

Terminal

M65

1

Ground

Battery voltage

+

−

Continuity

Immediate charging switch

Connector

Terminal

M65

1

#46 fuse termi-

nal

Existed

IMMEDIATE CHARGING SWITCH

EVC-391

< 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

>> Replace immediate charging switch. Refer to 

VC-145, "Removal and Installation"

.

NO

>> Repair or replace error-detected parts.

6.

CHECK IMMEDIATE CHARGING SWITCH POWER SUPPLY

1. Turn power switch OFF.

2. Turn OFF the headlamp.

3. Disconnect immediate charging switch harness connector.

4. Check the voltage between immediate charging switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> GO TO 7.

7.

CHECK IMMEDIATE CHARGING SWITCH SIGNAL CIRCUIT

1. Disconnect VCM harness connector.

2. Check the continuity between immediate charging switch harness connector and VCM 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 IMMEDIATE CHARGING SWITCH GROUND CIRCUIT

Check the continuity between immediate charging switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace error-detected parts.

9.

CHECK IMMEDIATE CHARGING SWITCH

Perform component inspection. Refer to 

EVC-392, "Component Inspection (Immediate Charging Switch)"

.

Is the inspection result normal?

YES

>> INSPECTION END

+

−

Continuity

Immediate charging switch

Connector

Terminal

M65

4

Ground

Existed

+

−

Voltage

Immediate charging switch

Connector

Terminal

M65

6

Ground

12V battery volt-

age

+

−

Continuity

Immediate charging switch

VCM

Connector

Terminal

Connector

Terminal

M65

6

E62

129

Existed

+

−

Continuity

Immediate charging switch

Connector

Terminal

M65

8

Ground

Existed

 

 

 

 

 

 

 

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