содержание .. 1171 1172 1173 1174 ..
Nissan X-Trail 32. Manual - part 1173
HEADLAMP LEVELIZER CIRCUIT
EXL-149
< DTC/CIRCUIT DIAGNOSIS >
[LED HEADLAMP]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HEADLAMP LEVELIZER CIRCUIT
Component Function Check
INFOID:0000000010788842
1.
CHECK HEADLAMP LEVELIZER OPERATION
With CONSULT
1.
Turn ignition switch ON.
2.
Turn lighting switch 2ND.
3.
Select “OPTIC AXIS ACTIVE TEST” in “Active Test” mode of “IPDM E/R” using CONSULT.
4.
With operating the test item, check light axis operation.
Is the inspection result normal?
YES
>> Headlamp levelizer circuit is normal.
NO
>> Refer to
EXL-149, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000010788843
1.
CHECK HEADLAMP AIMING MOTOR FUSE
1.
Turn ignition switch OFF.
2.
Check that the following fuses are not fusing.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.
CHECK HEADLAMP AIMING MOTOR POWER SUPPLY
1.
Disconnect headlamp aiming motor connector.
2.
Turn ignition switch ON.
3.
Check voltage between headlamp aiming motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK HEADLAMP AIMING MOTOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connectors.
3.
Check continuity between headlamp aiming motor harness connector and IPDM E/R connector.
Test item
Light axis operation
OPTIC AXIS ACTIVE TEST
Default
Moves the light axis to the initial po-
sition.
Lower
Moves the light axis to the lowest
position.
Unit
Location
Fuse No.
Capacity
Headlamp aiming motor
IPDM E/R
#97
10 A
+
-
Voltage
Headlamp aiming motor
Connector
Terminal
RH
E144
1
Ground
9 – 16 V
LH
E143