Hyundai i-30: Convenient features of your vehicle / Steering wheel
Electric power steering (EPS)
The system assists you with steering
the vehicle. If the engine is off or if
the power steering system becomes
inoperative, the vehicle may still be
steered, but it will require increased
steering effort.
Also, the steering effort becomes
heavier as the vehicle’s speed
increases and becomes lighter as
the vehicle’s speed decreases for
better control of the steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, we recommend
that the system be checked by a
HYUNDAI authorised repairer.
NOTICE
- If the Electric Power Steering
System does not operate normally,
the warning light () will
illuminate or blink on the instrument
cluster. The steering wheel
may become difficult to control
or operate.Take your vehicle to a
HYUNDAI authorised repairer
and have the system checked as
soon as possible.
- When abnormality is detected in
the electric power steering system,
to prevent a deadly accident,
the steering assist function
will stop. At this time, the
warning light turns on or blinks
on the cluster. The steering
wheel may become difficult to
control or operate. Have your
vehicle checked immediately,
after moving the vehicle to a
safe zone.
Information
The following symptoms may occur
during normal vehicle operation:
- The steering effort may be high
immediately after placing the ignition
switch button in the ON position.
This happens as the system performs
the EPS system diagnostics.
When the diagnostics are completed,
the steering wheel will return to
its normal condition.
- A click noise may be heard from the
EPS relay after the ignition switch is
placed in the ON or LOCK/OFF
position.
- Motor noise may be heard when the
vehicle is at a stop or at a low driving
speed.
- When you operate the steering
wheel in low temperatures, abnormal
noise may occur. If the temperature
rises, the noise will disappear.
This is a normal condition.
- When the vehicle is stationary, if
you turn the steering wheel all the
way to the left or right continuously,
the steering wheel effort increases.
This is not a system malfunction. As
time passes, the steering wheel
effort will return to its normal condition.
The system will move the driver's
seat automatically as follows:
The shift lever is in P (Park)
• Without smart key system
- It will move the driver’s seat rearward
when the ignition key is
removed and the driver’s door is
opened...
WARNING
Never adjust the steering wheel
whilst driving. You may lose
steering control and cause
severe personal injury, death or
accidents.
Information
After adjustment, sometimes the lockrelease
lever may not lock the steering
wheel...
Other information:
Your vehicle will need service more
often when you regularly pull a trailer.
Important items to pay particular
attention to include engine oil, automatic
transmission fluid, axle lubricant
and cooling system fluid. Brake
condition is another important item to
frequently check...
Components and components location
Components
Connector [A]
Pin NO
Function
Pin NO
Function
1
Battery (+)
21
IGN2
2
ISG B+
22
IGN1
3
ILL+ (TAIL)
23
Blower motor (+)
4
Sensor REF (+5V)
24
Photo sensor_LH
5
Mode actuator feedback
25
Photo sensor_RH
6
Temperature actuator feedback
26
-
7
Intake actuator feedback
27
-
8
EVAP Sensor (+)
28
PTC Relay 3
9
AMB Sensor (+)
29
PTC Relay 2
10
Mode actuator (Vent)
30
PTC on signal
11
Mode actuator (Defrost)
31
Detent OUT (-)
12
Temperature actuator (Cool)
32
-
13
Temperature actuator (Warm)
33
C_CAN High
14
Intake actuator (Fresh Air)
34
C_CAN Low
15
Intake actuator (Recirculated Air)
35
Power mosfet (Drain feed back)
16
HTD (Rear defog indicator)
36
Power mosfet (Gate)
17
Rear defog switch
37
ECV +
18
Clean signal
38
ECV- (Ground)
19
Ionizer diagnosis
39
Sensor ground
20
ILL- (RHEO)
40
Ground
Connector [B]
Pin NO
Function
Pin NO
Function
1
Passenger's temperature control actuator (Feedback)
9
-
2
Passenger's temperature control actuator (Cool)
10
Duct sensor (+)_Vent
3
Passenger's temperature control actuator (Warm)
11
Duct sensor (-)_Floor
4
Auto defogging (Feedback)
12
Auto defogging sensor signal
5
Auto defogging (Open)
13
-
6
Auto defogging (Off)
14
-
7
-
15
-
8
-
16
Ground
Repair procedures
Self Diagnosis
1...
Categories
If your vehicle is equipped with a
sunroof, you can slide or tilt your
sunroof with the sunroof control lever
located on the overhead console.
The ignition switch must be in the ON
position before you can open or
close the sunroof.
The sunroof can be operated for
approximately 30 seconds after the
ignition key is removed or turned to
the ACC or LOCK(or OFF) position.
However, if the front door is opened,
the sunroof cannot be operated even
within 30 seconds.
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