Hyundai i-30: Front Radar System / Front Radar Unit
Specifications
Item
|
Specification
|
Power supply (V)
|
12
|
Operation voltage (V)
|
9 - 16
|
Schematic diagrams
Repair procedures
Inspection procedure for vehicle with Forward Collision-Avoidance Assist and
Smart Cruise Control system failure
1. |
Check the bumper appearance for accident (check the vehicle appearance
visually and see bumper replacement history).
→ In case of the vehicle was involved in an accident, there is a high
possibility that the FCA radar is out of the original default position.
|
2. |
Check for contamination of the radar sensor cover of the bumper.
→If contaminated, there is a high possibility that the FCA system is
deactivated during operation due to the foreign substances.
|
3. |
After turning on the engine, check the FAC warning lamp and DTC.
(Refer to the DTC diagnosis guide.)
|
1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable.
|
2. |
Remove the front bumper.
(Refer to Body - "Front Bumper")
|
3. |
Disconnect the front radar unit connector (A).
|
4. |
Remove the front radar unit assembly from vehicle after loosening mounting
nuts (A).
Front radar installation nut :
11.0 - 12.2 N·m (1.12 - 1.24 kgf·m, 8.1 - 9.0 lb·ft)
|
|
1. |
Install in the reverse order of removal.
• |
The vertical installation angle of the unit must be
within 2° ± 0.4°. (not 0 degree)
※ Before installing the bumper onto the vehicle, measure
the vertical angle of the unit with a protractor as
shown.
|
|
|
2. |
Connect the vehicle and the diagnosis device and enter the vehicle information.
• |
In order to use the diagnosis device normally, maintain
the vehicle status as "IG ON". (to prevent system failure)
|
• |
Be careful of discharging the 12V battery when using
diagnostic device.
|
|
|
3. |
Select "S/W Management" of diagnostic device.
|
4. |
Select "Variant Coding" of "SCC/AEB".
• |
Names of diagnostic devices such as Front Radar, Forward
Collision-Avoidance Assist, and FCA may differ depending
on the model year.
|
• |
Additional procedures follow the description of the
diagnostic device.
|
|
|
5. |
Align the smart cruise control sensor.
(Refer to Advanced Driver Assistance System (ADAS) - "Front Radar Unit")
|
6. |
Install the bumper cover.
(Refer to Body - "Front Bumper Cover")
|
The objective of the alignment is to ensure correct SCC performance. In order
for the sensor to perform correctly, the sensor must be aligned correctly. The
sensor alignment has major impact on road estimation, lane prediction, and target
processing. When the sensor is misaligned, the performance of SCC cannot be
guaranteed. Therefore, when the sensor is reinstalled or a new sensor is installed
on a vehicle, the sensor shall be aligned by service personnel.
•
|
The sensor must be aligned when;
|
–
|
The sensor is reinstalled after removing.
|
–
|
A new sensor is installed on a vehicle.
|
–
|
The sensor or nearby parts are impacted in a collision.
|
–
|
The sensor can not recognize a vehicle ahead.
|
|
•
|
The sensor can not recognize a vehicle ahead.
|
–
|
Remove heavy objects, such as luggage in the trunk, from the
vehicle.
|
–
|
Check the pollution condition of sensor cover
|
|
Smart Cruise Control (SCC) Radar Alignment
1. |
Stop the vehicle horizontally at a flat place.
• |
Install the reflector exactly 2.5m ± 0.1m away from
the Front Radar.
|
• |
The reflector has to be installed at same place (height
and angle) as front radar center.
(If height and angle are different, then adjustment
can not be done correctly.)
|
• |
Perform in an area with minimum clearance of 8m front,
4m sides, and 2m above the vehicle.
|
• |
Remove heavy objects from inside of the vehicle (seating
area and trunk).
|
• |
Ensure that all tires are filled with spec air pressure.
|
• |
Remove objects (metal plates, resins, etc.) that may
cause electric signal interference from the area where
sensor alignment is performed.
|
• |
Be sure that the vehicle is not moved and free from
vibration when performing sensor alignment (getting
in/out or opening/closing doors).
|
• |
Check that radiator grill and sensor cover is not dirty.
|
• |
Check that the wheel alignment is normal.
|
• |
Do not turn OFF the power when performing sensor alignment.
|
• |
Power supplied to the radar sensor must be between 9V-16V.
|
|
|
2. |
Mark the center point of emblem (A) and the center point on top of wind
glass (B).
|
3. |
Connect the SCC Calibration Laser (SST No. : 09964-C1200) to the Tri-Pod
(SST No. : 09964-C1300).
|
4. |
Match the vertical line of laser to (A) and (B) using the SCC calibration
laser pointer.
|
5. |
Mark (C) located in 2.4 ~ 2.6m from (A) in front of the vehicle.
|
6. |
Disconnect the SCC Calibration Laser (SST No. : 09964-C1200) from the
Tri-Pod (SST No. : 09964-C1300).
|
7. |
Connect the reflector(SST No. : 09964-C1100) to the tripod(SST No. :
09964-C1300) and set the reflector center height to 582mm.
|
8. |
Set the reflector horizontal using the leveler which is built in the
tripod(SST No. : 09964-C1300).
• |
Balance the level so that the bubble in the level is
set between the spec lines.
|
|
|
9. |
Check again the radar sensor and the surface of front bumper for the
following items with the eyes.
• |
Make sure that there is no debris, or reflecting object
on the surface of the radar.
|
• |
Make sure that there is no debris, or reflecting object
on the radiator grill.
|
|
|
10. |
Connect the vehicle and the diagnosis device and enter the vehicle information.
• |
In order to use the diagnosis device normally, maintain
the vehicle status as "IG ON". (to prevent system failure)
|
• |
Be careful of discharging the 12V battery when using
diagnostic device.
|
|
|
11. |
Select "S/W Management" of diagnostic device.
|
12. |
Select "Variant Coding" of "SCC/AEB".
• |
Names of diagnostic devices such as Front Radar, Forward
Collision-Avoidance Assist, and FCA may differ depending
on the model year.
|
• |
Additional procedures follow the description of the
diagnostic device.
|
|
|
13. |
In case of sensor alignment failure, check the alignment conditions,
then reperform the sensor alignment procedure.
|
Description and operation
The System may be limited when
•
The radar sensor or camera is blocked with a foreign object
or debris...
Components and components location
Components
1. Remote control
switch (Audio swtich)
2. Remote control
switch (Cruise control switch)
Schematic diagrams
Circuit Diagram
TRIP / SCC / LFA
Repair procedures
Removal
1...
Other information:
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the
Warranty Booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations...
Specifications
Specification
Item
Specification
Rated voltage
12V
Rod length
79.0 - 80.0 mm (3.1102 - 3.1496 in.)
Wear adjustment amount
0...
Categories
To signal a turn, push down on the
lever for a left turn or up for a right
turn in position (A). To signal a lane
change, move the turn signal lever
slightly and hold it in position (B).The
lever will return to the OFF position
when released or when the turn is
completed.
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