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01-18
The diagnostic connector is located at bottom of instrument panel. It consists of 16 pins.
The REKES key should be coded by the scan tool.
Connector Pin ▶
Diagnostic connector
Pin No. Function
1 -
2 -
3 STICS "A2"(Coding)
4 Ground
5 Ground
6 CAN HI S205 "12"
7 GSL ECU "58"
8 ABS/ESP unit “2”
9 Air bag unit “9”
10 -
11 TCU "A18"
12 -
13 TCCU "21"
14 CAN LO S205 "5"
15 STICS "B16" (Diagnosis)
16 B+
7. PIN ARRANGEMENT OF DIAGNOSTIC CONNECTOR
Page 420 of 796
01-78410-02
1. OVERVIEW
The fuse and relay boxes consist of four boxes: Fuse & relay box, in engine room and Fuse and relay
box in left side of instrument panel.
2. LOCATION
▶Engine Room Fuse and Relay Box
▶Interior Fuse and Relay Box
PTC Box Assembly
Page 603 of 796
05-4
Side View Rear View
1. OVERVIEW
By using the planetary gear sets, two-gears shift type part time transfer case achieves direct
connection when selecting 4WD "HIGH" and 2.48 of reduction gear ratio when selecting 4WD
"LOW". The silent chain in transfer case transfers the output power to front wheels.
The simple operation of switches on instrument panel allows to shift between "2H" and "4H" easily
while driving (for 4L: stop vehicle first). The warning lamp warns the driver when the system is
defective.
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09-74891-01
3. PRECAUTIONS
The warning lamp flashes and warning beep sounds when the ESP is operating
When the ESP operates during vehicle movement, the ESP warning lamp on the instrument
panel flashes and beep comes on every 0.1 second. The ESP system is only a supplementary
device for comfortable driving. When the vehicle exceeds its physical limits, it cannot be
controlled.
Do not rely on the system. Keep on the safe driving.
Feeling when ESP is working
When the ESP system activates, the feeling can be different depending on vehicle driving
conditions.
For example, you will feel differently when the ESP system is activated during the ABS is
operating with the brakes applied and when the brakes are not applied on a curve.
If the ESP system operates when the brake is applied, the brake pressure will be increased on
the corresponding wheel which already has braking pressure for the ESP controls.
Noise and vibration that driver feels when ESP system is operating
The ESP system may transfer noise and vibration to the driver due to the pressure changes
caused by the motor and valve operations in a very short period of time. And, keep in mind that
the output and vehicle speed could be decreased without rpm increase due to the ASR function
that controls the engine power. -
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ARP Operation
During the ARP operation, vehicle safety (rollover prevention) takes the first priority and thus,
stronger engine control is in effect. Consequently, the vehicle speed decreases rapidly, so the
driver must take caution for the vehicle may drift away from the lane. -
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09-214891-01
4. SCHEMATIC DIAGRAM
When equipped with ABS, the braking force at each wheel will be controlled with 3-channel 4-sensor
method. And when equipped with ESP, 4 wheels will be controlled independently with 4-channel
method. (When controlling ABS system only, it will be operated with 3-channel method.) When
compared to the vehicle equipped with ABS/EBD only, the internal hydraulic circuit has a normally-open
separation valve and a shuttle valve in primary circuit and in secondary circuit. When the vehicle brakes
are not applied during engine running or when applying the non-ABS operating brakes, the normally-
open separation valve and the inlet valve are open, whereas the normally-closed shuttle valve and the
outlet valve are closed. When the ESP system is operating, the normally-open separation valve will be
closed by the solenoid valve operation and the hydraulic circuit will be established by the shuttle valve.
Then, the inlet and outlet valves will be
closed or open depending on the braking pressure increase, decrease or unchanged conditions.
▶The warning lamp comes on and warning beep sounds when the ESP is operating
Driving feeling when the ESP is operating ▶
▶Noise and vibration that driver senses when the ESP is operating
1) Hydraulic Circuit Diagram
When the ESP operates during vehicle movement, the ESP warning lamp on the instrument panel
flickers and beep comes on every 0.1 second. The ESP operation shows that the vehicle stability is
extremely unstable and it is used to warn the driver. The ESP system is just a supplementary system
for the vehicle motion and it cannot control the vehicle when it exceeds the physical limits. Do not
solely rely on the system but be advised to drive the vehicle safely.
When the ESP system activates, the driving feeling can be different depending on vehicle driving
conditions. For example, you will feel differently when the ESP system is activated during when ABS
is operating with the brakes applied and when brakes are not applied on a curve. Thus, the ESP
system would make the driver feel more abruptly when the brakes are applied during the ESP
system activation.
The ESP system may transfer noise and vibration to the driver due to the pressure changes caused
by the motor and valve operations in a very short period of time. Extreme cornering will trigger the
ESP operation and this will make the driver feel noise and vibration due to sudden brake application.
Also, the ESP system controls the engine output. So, the driver may notice the engine output
decrease even when the accelerator pedal is being applied.
Page 734 of 796

02-6
Do not put the seat cover on the front seatbacks. It may interfere with the side air bag inflation.
When sitting in the rear seat, do not hold onto the seatback of the front seat. If the side air bag
inflates, the occupant may get seriously injured.
Do not lean on the door. When the side air bag inflates, the occupant may get seriously injured.
Do not place any objects such as an umbrella or a bag between the side air bag and the door. Do not
place the part of your body near the side air bag. You may obstruct the side air bag or get injured by
the inflation impact.
Do not slam the front doors. It may lead to an unintended inflation of the side air bag.
Do not move your seat too close to the steering wheel or dashboard. If you lower your head, the air
bag can hit your head during inflation and can cause severe injury or even death.
Hold only the outer rim of the steering so that the air bag can inflate without any hindrances.
Do not place your face or chest near the steering wheel and dashboard. Also, do not allow anyone to
place their hands, leg or face on the dashboard. The air bag cannot work properly.
Do not hold and operate the steering wheel by crossing your arms. You could get seriously injured
when the air bag deploys.
When the air bag inflates, it makes a loud noise and smoke. However, the smoke is a non-toxic
nitrogen gas.
When the air bag is deployed, non-toxic gas will come out. This gas may cause skin, eyes or nose
irritation.
Wash it out with cold and clean water and consult the doctor if irritation continues.
When any repairs are needed for the steering wheel, or when an accident occurred without the air
bag deployment, have the air bag system checked by Ssangyong Dealer or Ssangyong Authorized
Service Operation.
The windshield glass may be broken when the passenger's air bag is deployed.
The air bag deployment can cause abrasion on your hands and face. -
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4) Major Replacement Parts after Air Bag Deployment
In Case Of Front Air Bag Deployment ▶
Instrument panel, deployed air bag module, air bag unit, seat belt pre-tensioner, wirings (including
connectors), damaged trim and components
In Case Of Curtain Air Bag Deployment ▶
Deployed side bag, air bag unit, side air bag sensor, wirings (including connectors), damaged trim and
seat components