Nissan Rogue. Manual — part 226
DAS
DISTANCE SENSOR ALIGNMENT
DAS-75
< BASIC INSPECTION >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
1. Position the distance sensor target board in front facing the right
front side of the vehicle:
-
Using the full length of the supplied chain for distance, place the
marked center of the distance sensor target board (1) 1375 mm
(54.1 in.)
± 625 mm(24.6 in) facing the distance sensor.
-
Adjust the height of the distance sensor target board using the
adjustable nut (2) to achieve the proper height. The up/down tol-
erance is
± 80 mm (3.15 in).
-
Adjust the distance sensor target board lateral position aligning
the marked center of the board horizontally with the center of the
distance sensor front. The right/left tolerance is
± 80 mm (3.15
in).
2. Extend the machined arm of the distance sensor target board exposing the reflective surface (3) to the
right front side of the vehicle.
3. Place one side of the laser assembly (2) flush against the center of the distance sensor target board (1) to
assist in the positioning.
4. Turn the laser assembly ON (3) allowing the laser beam to emit through the opening of the laser assembly
toward the center of the distance sensor.
5. Move the distance sensor target board (1) as necessary so that center of distance sensor target board
aligns with center of distance sensor.
6. Turn the laser assembly OFF when done.
Are you using Hunter alignment equipment?
YES
>> Refer to Hunter’s equipment instructions for complete vehicle set up and distance sensor target
DAS-77, "Distance Sensor Adjustment"
.
NO
>> GO TO 2.
2.
INSTALLING LASER ASSEMBLY
NOTE:
• Insure the steering wheel is positioned in the center straight forward position.
• Insure all 4 vehicle wheels do not contain any physical damage.
1. Install the wheel adapter (1) on the right front wheel.
2. Mount the laser assembly (2) to the wheel adapter (1) as shown
in the figure.
NOTE:
When the power switch is turned ON, the front laser signal (A)
will be emitted toward the front distance sensor target board,
and the rear laser signal (B) will be emitted toward the rear of
the vehicle.
>> GO TO 3.
3.
SETTING UP STATIONARY TARGET
ALOIA0115ZZ
AWOIA0055ZZ
ALOIA0118ZZ
DAS-76
< BASIC INSPECTION >
[DRIVER ASSISTANCE SYSTEM]
DISTANCE SENSOR ALIGNMENT
1. Place the stationary target next to the right rear tire as shown in
the figure.
2. Turn the laser assembly ON allowing the laser beam to be emit-
ted through the front and rear laser assembly openings.
3. Measure and record the distance (D
r
) between the edge of the
right rear wheel and the laser beam (1) on the stationary target
(horizontal line).
4. Measure and record the height (H
r
) between the laser beam (1)
on the stationary target and ground level (vertical line).
5. Measure and record the distance (D
f
) between the edge of the
right front wheel and the laser beam signal/opening (1) on the
laser assembly (horizontal line).
6. Measure and record the height (H
f
) between the laser beam sig-
nal/opening (1) on the laser assembly and ground level (vertical
line).
NOTE:
• Horizontal adjustment [front distance (D
f)
and rear distance
(D
r
)] is accomplished by slowly turning the steering wheel until
the 2 distances are the same.
• Vertical adjustment [front height (H
f)
and rear height (H
r
)] is
accomplished by rotating the laser assembly around its axis
until the two heights are the same.
• Directional arrows (A) and (B) are shown to illustrate the direction of the laser assembly beams.
7. Adjust laser beam as necessary until the two distances match and the two heights match.
NOTE:
You will have to verify both horizontal and vertical adjustments anytime one adjustment is made.
>> Refer to
DAS-76, "Setting The Distance Sensor Target Board"
.
Setting The Distance Sensor Target Board
INFOID:0000000011277214
DESCRIPTION
Accurate adjustment of the radar alignment requires that the distance sensor target board be accurately posi-
tioned.
CAUTION:
If the radar alignment is adjusted with the distance sensor target board in the incorrect position, the
distance system will not function properly or the alignment procedure may not be completed success-
fully.
1.
DISTANCE SENSOR TARGET BOARD FINAL SETTING
1. With the distance sensor target board arm extended, the laser
beam (1) emitted by the laser assembly (A) will be reflected
back (B) toward the laser assembly.
NOTE:
When adjusted properly, reflected laser beam (B) must align
with emitted laser beam (A) and the two laser beams will be
seen as one.
2. Rotate the distance sensor target board to achieve the neces-
sary horizontal adjustment.
3. Adjust the distance sensor target board leveling screws to
achieve the necessary vertical adjustment.
ALOIA0114ZZ
ALOIA0123ZZ
ALOIA0120ZZ
DAS
DISTANCE SENSOR ALIGNMENT
DAS-77
< BASIC INSPECTION >
[DRIVER ASSISTANCE SYSTEM]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
4. The figure shown illustrates the laser beam (A) emitted by the
laser assembly (1) and its reflection (B) off of the distance sen-
sor target board arm.
>> GO TO 2.
2.
CHECK THE POSITION OF THE DISTANCE SENSOR TARGET BOARD
Do not place anything other than the distance sensor target board in the space shown in front of the vehicle
(view from top).
>> Refer to
DAS-77, "Distance Sensor Adjustment"
.
Distance Sensor Adjustment
INFOID:0000000011277215
DESCRIPTION
The radar alignment is performed automatically with CONSULT.
CAUTION:
Perform all necessary work for radar alignment until the adjustment completes as shown in the proce-
dure. If the procedure does not complete, the FCW system is inoperable.
1.
PERFORM RADAR ALIGNMENT
1. Start the engine.
2. Connect CONSULT and select “Work support” of “LASER/RADAR”.
3. Select “MILLIWAVE RADAR ADJUST” after the “Work support” screen is displayed.
NOTE:
Confirm the following items;
• The target should be accurately placed.
• The vehicle should be stopped.
4. Select “Start” after the “MILLIWAVE RADAR ADJUST” screen is displayed.
CAUTION:
Never select “Start” when the target is not accurately placed.
5. Select “Start” after the preparation information is displayed.
6. Select “Next” after the “Starting alignment.” screen is displayed.
ALOIA0119ZZ
1.
Distance sensor target board arm
2.
Distance sensor target board
3.
Distance sensor
4.
Vehicle
A
.
Distance between front wheel and la-
ser beam (D
f)
B.
Distance between rear wheel and
laser beam (D
r)
C.
Height between front laser beam
and ground (H
f)
D.
Height between rear laser beam and
ground (H
r)
E.
Distance sensor target board
center position (Position 2)
L.
1 - 1.5 m (39.3 - 59 in.)
ALOIA0050ZZ
DAS-78
< BASIC INSPECTION >
[DRIVER ASSISTANCE SYSTEM]
DISTANCE SENSOR ALIGNMENT
NOTE:
If the radar is in alignment at this time, “Alignment in progress” is displayed. It may take several 10s of
seconds until the result is displayed.
7. Confirm the displayed item.
-
“Alignment completed.”: Go to 8.
-
Except “Alignment completed.”: Perform the following services.
NOTE:
Replace Distance sensor if “Sensor malfunction.” is repeatedly indicated.
8. Confirm displayed value.
-
Within reference value: Go to 9.
-
Outside of reference value: Check the target board condition and perform radar alignment again.
NOTE:
•
Check the condition of the Distance sensor installation.
•
Check the vehicle for damage.
•
Replace Distance sensor if it is outside the reference value, even when Distance sensor installation is
installed normally and the vehicle is not damaged.
9. Select “OK” after the “No error detected.” is displayed.
10. Select “OK” after the “End of alignment.” is displayed.
CAUTION:
Once “MILLIWAVE RADAR ADJUST” is started with CONSULT, always continue the work until the
horizontal radar alignment is completed successfully. If the job is stopped midway, the radar align-
ment is not adjusted and the FCW system cannot operate.
>> RADAR ALIGNMENT END
Displayed item
Possible cause
Service procedure
Alignment condition is not ready.
• DTC is detected (Except C1A12).
• The position of the Distance sensor target
board is not correct.
• Vehicle is moving.
Check the vehicle condition and perform ra-
dar alignment again.
Alignment condition is not ready.
(Stop the vehicle.)
Vehicle is moving.
Stop the vehicle and perform radar align-
ment again.
Target is not detected.
• A target is not-yet-placed.
(The Distance sensor cannot detect target)
• The position of the Distance sensor target
board is not correct.
• The position of the Distance sensor is not cor-
rect.
Check the target board condition and per-
form radar alignment again.
Sensor malfunction.
Distance sensor malfunction.
Check the vehicle condition and perform ra-
dar alignment again.
Displayed item
Monitor item
Reference value
Alignment completed.
FACTORY AIM L/R
Less than 3.00 deg
FACTORY AIM U/D
Less than 3.00 deg
AIMING VALUE L/R
Less than 3.00 deg
AIMING VALUE U/D
Less than 3.00 deg
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст