Infiniti M35/M45 Y50. Manual — part 909
ACTIVE AFS
LT-181
C
D
E
F
G
H
I
J
L
M
A
B
LT
7.
CHECK SENSOR SIGNAL AND POWER SUPPLY CIRCUIT (GROUND SHORT CIRCUIT)
1.
Disconnect height sensor connector, front combination lamp LH and RH connector.
2.
Check continuity between AFS control unit harness connector
and ground.
OK or NG
OK
>> Replace height sensor, front combination lamp LH or RH with malfunction at the preceding pro-
cess 3 or 5. Refer to
LT-193, "Removal and Installation of Height Sensor"
and Installation of Front Combination Lamp"
NG
>> Repair harness or connector.
8.
CHECK SENSOR SIGNAL AND POWER SUPPLY CIRCUIT (IGN POWER SUPPLY SHORT CIRCUIT)
1.
Turn ignition switch OFF.
2.
Disconnect height sensor connector, front combination lamp LH and RH connector.
3.
Turn ignition switch ON.
4.
Check voltage between AFS control unit harness connector and
ground.
OK or NG
OK
>> Replace height sensor, front combination lamp LH or RH with malfunction at the preceding pro-
cess 4 or 6. Refer to
LT-193, "Removal and Installation of Height Sensor"
and Installation of Front Combination Lamp"
NG
>> Repair harness or connector.
AFS control unit
connector
Terminal
Ground
Continuity
F110
4
No
6
9
24
28
29
PKIC0681E
(+)
(-)
Voltage
(Approx.)
AFS control unit
connector
Terminal
F110
4
Ground
0 V
6
9
24
28
29
PKIC0682E
LT-182
ACTIVE AFS
AFS Operation Check (Function Test)
NKS003QS
1.
CHECK SWIVEL ACTUATOR
1.
Start engine and turn lighting switch to 2ND position.
2.
Select “ADAPTIVE LIGHT” on CONSULT-II. Select “ACTIVE
TEST” on “SELECT DIAG MODE” screen.
3.
Select “LOW BEAM TEST RIGHT” or “LOW BEAM TEST LEFT”
on “SELECT TEST ITEM” screen.
4.
Touch “ORIGIN–FAST/SLOW” and “PEAK–FAST/SLOW”
screen.
5.
Make sure of swivel operation.
OK or NG
OK
>> GO TO 2.
NG
>>
●
When interference or poor fitment is found, perform aiming adjustment. Refer to
. If it is normal, replace headlamp. Refer to
LT-191, "Removal and Installation of
●
When the operation range is irregular, perform aiming adjustment. Refer to
. If it is normal, GO TO 3.
2.
CHECK STEERING ANGLE SENSOR
Check “STR ANGLE SIG” in “Data Monitor” when driving straight
and steering turn 90
°
to right or left.
OK or NG
OK
>> GO TO 3.
NG
>>
●
When steering is out of range while driving straight, perform steering angle sensor adjustment.
Refer to
BRC-6, "Adjustment of Steering Angle Sensor Neutral Position"
in “ON-VEHICLE
SERVICE”.
●
When the function is normal while driving straight but the displayed value is different from
actual steering position with turning to right or left, replace steering angle sensor. Refer to
191, "Removal and Installation of Steering Angle Sensor"
SKIB4794E
TEST ITEM
ORIGIN
PEAK
Light axis range at 10 m (394.7 in) off
(Reference value)
LOW BEAM TEST RIGHT
Swivel angle 0
°
Swivel angle 7
°
to 13
°
Approx. 1.200 to 2.300 mm (48 to 90 in)
LOW BEAM TEST LEFT
Swivel angle 0
°
Swivel angle 17
°
to 23
°
Approx. 3.000 to 4.200 mm (120 to 167 in)
Steering condition
STR ANGLE SIG
(Data monitor)
Driving straight
−
5.0
°
to + 5.0
°
Turn 90
°
to right
Approx. + 90
°
Turn 90
°
to left
Approx.
−
90
°
SKIB4793E
ACTIVE AFS
LT-183
C
D
E
F
G
H
I
J
L
M
A
B
LT
3.
CHECK SWIVEL ACTUATOR AND AFS CONTROL UNIT
Check “SWVL SEN RH/LH” and “SWVL ANGLE RH/LH” in “Data
Monitor” with steering turning to right or left under swivel operative
condition.
NOTE:
The angle can be slightly different between the displayed value on “SWVL SEN” and
that on “SWVL ANGLE” even when AFS operation is normal.
OK or NG
OK
>> AFS function is normal.
NG
>>
●
When the difference is 4.5
°
or more between the displayed value on “SWVL ANGLE” and that
on “SWVL SEN”, replace headlamp.
●
When the displayed angle on “SWVL ANGLE” is irregular, replace AFS control unit.
TEST ITEM
Turn 180
°
or more to left
Turn 180
°
or more to right
●
SWVL SEN RH
●
SWVL ANGLE RH
Approx. 0
°
7
°
to 13
°
●
SWVL SEN LH
●
SWVL ANGLE LH
17
°
to 23
°
Approx. 0
°
SKIB4793E
LT-184
ACTIVE AFS
Auto Aiming Operation Check (Function Test)
NKS003QT
1.
CHECK AIMING MOTOR
1.
Start engine and turn lighting switch to 2ND position.
2.
Select “ADAPTIVE LIGHT” on CONSULT-II. Select “ACTIVE
TEST” on “SELECT DIAG MODE” screen.
3.
Select “LEVELIZER TEST” on “SELECT TEST ITEM” screen.
4.
Touch “ORIGIN” and “PEAK” screen.
5.
Make sure of auto aiming operation.
OK or NG
OK
>> GO TO 2.
NG
>>
●
When interference or poor fitment is found, perform aiming adjustment. Refer to
. If it is normal, replace headlamp. Refer to
LT-191, "Removal and Installation of
●
When the operation range is irregular, perform aiming adjustment. Refer to
. If it is normal, GO TO 4.
2.
PERFORM STATE LEVELIZER ADJUSTMENT 1
Check “LEV ACTR VLTG” in “Data Monitor” with unloaded vehicle
position. (Remove all loads in driver, passenger and trunk rooms.)
OK or NG
OK
>> GO TO 3.
NG
>> Perform LEVELIZER ADJUSTMENT. Refer to
"WORK SUPPORT (LEVELIZER ADJUSTMENT)"
3.
PERFORM STATE LEVELIZER ADJUSTMENT 2
Check if “LEV ACTR VLTG” changes approx. 3 seconds after lower-
ing vehicle height as low as approx.
−
0.5V from the value of “HI SEN
OTP RR” in “Data Monitor” at unloaded vehicle position. (Remove all
loads in driver, passenger and trunk rooms.)
OK or NG
OK
>> GO TO 4.
NG
>> Perform LEVELIZER ADJUSTMENT. Refer to
"WORK SUPPORT (LEVELIZER ADJUSTMENT)"
SKIB4796E
TEST ITEM
ORIGIN
PEAK (Reference value)
Light axis range at 10 m (394.7 in) off
(Reference value)
LEVELIZER TEST
Light axis angle 0
°
Light axis angle approx. 2.5
°
Approx. 450 mm (17.7 in)
TEST ITEM
Unloaded vehicle position
LEV ACTR VLTG
Approx. 70%
SKIB4793E
SKIB4793E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст