Nissan Leaf. Manual - part 621
HEADLAMP (HI) CIRCUIT
EXL-85
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
3.
CHECK HEADLAMP (HI) FUSE
1. Turn power switch OFF.
2. Check that the following fuses are not blown:
Is the inspection result normal?
YES
>> Replace IPDM E/R. Refer to
PCS-29, "Removal and Installation"
.
NO
>> GO TO 4.
4.
CHECK HEADLAMP HIGH (HI) SHORT CIRCUIT
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> Replace fuse. (Replace IPDM E/R if the fuse is blown again.)
NO
>> Replace the blown fuse after repairing the affected circuit.
5.
CHECK HEADLAMP (HI) GROUND OPEN CIRCUIT
1. Disconnect front combination lamp connector.
2. Check continuity between front combination lamp harness connector and ground.
Is the inspection result normal?
YES
>> Replace headlamp (HI) bulb.
NO
>> Repair or replace harness.
WITH DAYTIME RUNNING LIGHT SYSTEM
WITH DAYTIME RUNNING LIGHT SYSTEM : Component Function Check
INFOID:0000000010121343
1.
CHECK HEADLAMP (HI) OPERATION
CONSULT ACTIVE TEST
1. Select “EXTERNAL LAMPS” in “Active Test” of “IPDM E/R”.
2. While operating the test items, check that the headlamp (HI) is turned ON.
IPDM E/R
Front combination lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E15
49
E86
5
Yes
LH
50
E85
Unit
Location
Fuse No.
Capacity
Headlamp HI (RH)
IPDM E/R
51
10 A
Headlamp HI (LH)
52
IPDM E/R
Ground
Continuity
Connector
Terminal
RH
E15
49
No
LH
50
Front combination lamp
Ground
Continuity
Connector
Terminal
RH
E86
6
Yes
LH
E85