Nissan Leaf. Instruction — 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
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
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
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