SSANGYONG TURISMO 2013 Service Manual

01-6
AQS & ambient temperature
sensor
1. OVERVIEW
The climate system controls the temperature and air quality inside the vehicle by providing the
heating/cooling and preventing the hazardous gas from entering to keep indoor air fresh.
2. LAYOUT
1) External Climate System
Front expansion valve
Condenser
AQS sensor
Ambient temperature
sensor

01-76810-30
PWM electronic fan
A/C compressor
Receiver drier
PTC box
PWM
Refrigerant
pressure sensor

01-8
2) Internal Climate System
Front climate system ▶
Front mode actuator
Interior temperature/
humidity sensor
Sun sensor
Air mix door actuator Duct temperature sensor PTC heater

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A/C controller
Rear blower switch
(front)
Air source mode
actuator
A/C filter
Thermo AMPFront power transistor Front blower motor
ManualFATC

01-10
Rear mode actuator Rear expansion valve
Rear climate system ▶
Rear blower resistanceRear blower motorRear blower switch
(rear)
Heater valve

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Rear Ventilation
Front Ventilation
Heater vents
A/C vents
3) Ventilation System
(1) Location of Vents

01-12
(2) Ventilation Modes
Vent mode * Bi-level mode*
Floor mode * Defrost and floor mode*
Defrost mode
*Rear air conditioning mode
*

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2) Air Conditioner Module Wiring and Layout
(1) Front Air Conditioner Module
Air source selection
door actuator
Air conditioner
filterEvaporator
Blower motor
Blower high
speed relay
Heater core
Wiring layout
Components
Sun sensor
Interior temperature sensor
Front mode actuator
Air mix actuator
Duct temperature sensor
PTC heater A.
B.
C.
D.
E.
F.Thermo amplifier
Front power transistor
Front blower motorA/C filter
Air source mode actuator
Rear blower switch G.
H.
I.
J.
K.
M.

01-14
(2) Rear Air Conditioner Module
Roof air conditioner duct
Blower motor
Evaporator
Mixer door
Heater core
Air mixer door actuator
Rear floor
heater duct
Heater &
air conditioner
pipes
Wiring layout
Components
Rear mode actuator
Rear expansion valve
Rear blower motorHeater valve
Rear blower resistance

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3. SYSTEM BLOCK DIAGRAM
A/C compressor OFF conditions ▶
Coolant temperature: over 115℃
Engine speed: over 4,500 rpm for more than 2 seconds
Engine speed: below 650 rpm
Maximum output due to abrupt acceleration
Excessive acceleration
Increased load during engine idling (to prevent the engine from shutting off)
Refrigerant pressure: over 32 bar or below 2 bar
Defects in A/C related system (refrigerant pressure sensor, coolant temperature sensor, cooling fan) 1.
2.
3.
4.
5.
6.
7.
8.