2013 SSANGYONG NEW ACTYON SPORTS air condition

06-8
The cooling fans are mounted behind the radiator in the engine compartment. The electric cooling fans
increase the flow of air across the radiator fins and across the condenser on air conditioned (A/C)-
equipped vehicles.
This helps to speed cooling when the vehicle is at idle or moving at low speeds.
All models have two fans. The main fan is 320 mm (12. 6 inches) in diameter with seven blades to aid
the airflow through the radiator and the condenser. An electric motor attached to the radiator support
drives the fan.
The auxiliary fan is 320 mm (12.6 inches) in diameter.
A/C Off or Non-AC Model ▶
The cooling fans are actuated by the engine control module (ECM) using a low-speed cooling
fan relay, a high-speed cooling fan relay and a cooling fan motor relay.
The ECM will turn the cooling fans on at low speed when the coolant temperature reaches
95°C(203°F) and at high speed when the coolant temperature reaches 105°C(221°F).
The ECM will change the cooling fans from high peed to low speed at 100°C(212°F) and
will turn the cooling fans off at 90°C (194°F). -
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A/C On ▶
The ECM will turn the cooling fans on at low speed when the A/C system is on. The ECM will
change to high speed when the high side A/C pressure reaches 1860 kPa (269.8 psi).
The cooling fans will return to low speed when the high side A/C pressure reaches 1378 kPa
(199.8 psi). -
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7) Engine Coolant Temperature Sensor
The Engine Coolant Temperature (ECT) sensor uses a temperature to control the signal voltage to the
Engine Control Module (ECM).
8) Coolant Temperature Gauge
The coolant temperature gauge controls the instrument panel temperature indicator. The coolant
temperature gauge is located with ECT sensor.

04-98210-01
Power Turning ON condition
IGN IGN ON/ CAN signal input
IGN IGN ON/ CAN signal input
IGNIGN ON/ CAN signal input
(ESP & buzzer activated)
IGN IGN ON/ CAN signal input
IGN IGN ON, CAN signal input (EBD)
IGN IGN ON/ CAN signal input
IGN Signal input
BATT When door opened
IGN Charge system fault
IGN Switch input
IGN Switch inputNo. Symbol Item
13Engine check warning
lamp
144WD LOW
indicator
15ESP indicator/ warning
light
16 ESP OFF indicator
17 Brake warning light
184WD CHECK
indicator
19Air bag warning lamp
20Door ajar waning light
21Charge warning lamp
22Seat belt warning light
(driver)
23Seat belt warning light
(passenger)

09-4
2. CAUTIONS
Note that the display does not show everything in the rear area. Always check nobody, especially
animals and children, is behind the vehicle when parking or reversing.
If you can not properly check the vehicle behind, get out of the vehicle and then visually check it.
The parking aid system is just a supplemental device to help your parking.
Always keep the safety precautions.
Do not press or shock the sensors by hitting or using a high-pressure water gun while washing,
since it may damage the sensors.
If the system is in normal operating condition, a short beep sounds when the shift lever is moved into
"R" position with the ignition key "ON". -
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The parking aid system will not work or improperly work under following cases: ▶
1. Certain obstacles that sensors can not detect
Thin and narrow objects, such as wires, ropes, chains
Cotton, sponge, clothes, snow; that absorb ultrasonic waves
Obstacles lower than the bumper (ex. drain ditch or mud puddle) -
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2. Not defective but improperly working
When the sensing portion is frozen (operates normally after thawed)
When the sensing portion is covered by rain, water drops, snow or mud (operates normally after
cleaned)
When receiving other ultrasonic signals (metal sound or air braking noises from heavy
commercial vehicles)
When a high-power radio is turned on -
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3. Narrowed sensing area
When the sensing portion is partially covered by snow or mud (operates normally after cleaned)
<007a009c009900990096009c0095008b00900095008e0047009b008c00940097008c00990088009b009c0099008c00470096008d0047009a008c0095009a0096009900470090009a0047009b009600960047008f0090008e008f0047004f00880097009700
990096009f005500470096009d008c00990047005f005700b6>C) or too low (approx.
below -30°C) -
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When driving on the rough roads, gravel road, hill and grass
When the bumper height is changed due to heavy load
When the sensing portion is frozen
When the sensing portion is covered by rain, water drops, snow or mud
When receiving other ultrasonic signals (metal sound or air braking noises from heavy
commercial vehicles)
When a high-power radio is turned on
When some accessories are attached in detecting ranges -
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- 4. Not defective but may cause malfunction

14-74170-09
2) Typical Inspection
Tread
Inspect the tread condition on the tire surface
and various damages resulting from the
foreign materials, crack, stone or nail etc. If
there is any damage in the tire, repair or
replace it. 1.
Wear limit 2.
Measure the depth of the tire tread. If the
depth of the tread is below the specified
value, replace the tire -
You can see the protruded part in the
groove at the point with mark "▲", which
is the indicator of the tread wear limit.
The limit of the tread wear for all season
tires are 1.6 mm, which is the same as the
general tires, but the wear limit mark is
indicated as '↓'. -
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Wear limit 1.6 mm
Higher than recommended pressure can cause hard ride, tire bruising or damage and rapid tread
wear at the center of the tire.
Excessive tire wear over the limit of the tread wear (1.6 mm) can cause lower sliding friction due to
longer braking distance, easy tire burst by foreign materials, tire hydroplaning, and tough brake and
steering wheel handling. -
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01-8
The FATC has a self-diagnosis function that can diagnose the system by itself. Before checking a
component, be sure to check the fault code by using the self-diagnosis function. The self-diagnosis
consists of 6 steps. The temperature control dial (step 2 to 5) and fan speed dial (step 6) are used to
enter each step of the self-diagnosis. The 6 steps of the self-diagnosis are:
▶ Step 1
▶ Step 2
▶ Step 3
▶ Step 4- The VFD and all LED segments are checked for proper illumination.
- The sensors and air mix door are checked for proper operation.
- The position and condition of the air source door and mode door are checked.
The actuator door position, fan speed and compressor operation are checked. Pressing the
defroster switch after entering step 4 changes the diagnosis mode as follows: 41 -> 42 -> 43 ->
44 -> 45 -> 46 -> 41. -
4. TROUBLESHOOTING
1) Overview

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(3) Step 3
In this step, you can check the position and condition of the air source door and mode door. To start step
3, turn the temperature control dial lightly toward the right and confirm that the number 3 appears on the
display. It takes several tens of seconds to finish the check. If there is no fault code, "30" is displayed.
And if there is a malfunction, the corresponding fault code is added as described in the step 2.
Turn temperature dial lightly toward
right to enter step 3 1.
System starts sensor
check after "3" is
displayed 2. Fault code for
sensor appears and
blinks (30 is
displayed when
there is no fault) 3.
Refer to the following table for the meaning of the fault code.

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6. A/C COOLING CYCLE
1) System Flow
"Compression -> Condensation -> Expansion -> Evaporation" -
2) Functions
(1) Compressor
Condition: Gas
Function: Circulates the refrigerant and increases the pressure and temperature for easier
evaporation. -
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(2) Condenser
Condition: Gas/Liquid
Function: Cools and condenses the refrigerant by using ambient air to liquefy it under high pressure. -
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(3) Receiver drier
Condition: Gas/Liquid
Function: Keeps the refrigerant free from moisture by separating/collecting the moisture from it. -
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(4) Expansion valve
Condition: Liquid/Liquefied gas
Function: Performs adiabatic expansion and flow control for easier evaporation. -
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(5) Evaporator
Condition: Liquefied gas/Gas
Function: Cools the air by absorbing the heat from the air around the evaporator. -
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01-26
3) Description for Each Cycle
(1) Compression
The evaporated refrigerant in the evaporator enters to the compressor. And the refrigerant gas is
compressed until it can be liquefied at ambient temperature.
Thus, the low refrigerant pressure is maintained so that the liquid refrigerant can be evaporated
actively at low temperature (around 0 ℃). -
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(2) Condensation
The high pressure and high temperature gas (refrigerant) from the compressor is cooled down by the
fresh air entered into the condenser. Then, this gas is converted to liquid and collected in the receiver
drier.
The heat generated from the high pressure refrigerant is dissipated to the ambient air, and it is called
"heat of condensation".
The heat of condensation is the summation of the heat of vaporization (heat that the refrigerant
absorbs from the inside of the vehicle) and the calorific value converted from the amount of work
which is needed to compress. -
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(3) Expansion
The liquid refrigerant lowers the pressure making its evaporation easily accomplished.
This process (lowering the pressure to the level at which evaporation easily takes place before the
liquid refrigerant is sent to the evaporator) is called
"Adiabatic Expansion".
During adiabatic expansion, the expansion valve lowers the pressure of the refrigerant and
determines the correct amount of refrigerant going into the air conditioning evaporator.
That is, the amount of heat, which is needed to stop the evaporation, is determined according to the
cooling load.
The expansion valve detects this and regulates the amount of the refrigerant exactly. -
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(4) Evaporator
The refrigerant is converted from liquid to gas in the evaporator.
(The refrigerant in the form of fog in the evaporator is vaporized actively)
At this time the refrigerant, in the form of liquid, absorbs the heat in the air which is need for
evaporation (latent heat) and is cooled down. Then the blower blows the cooled air inside the vehicle
to lower the temperature.
There are liquid refrigerant from the expansion valve and evaporated refrigerant in the evaporator.
The evaporation temperature can be predicted from the evaporation pressure (i.e. relationship
between saturation pressure and saturation temperature).
It is important to keep the pressure inside the evaporator low, so that the refrigerant is evaporated at
low temperature to make sure the completely evaporated refrigerant is entered into the compressor. -
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