ESP SSANGYONG KORANDO 2013 Service Manual

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3) General Instructions
Before lifting up the vehicle with a lift, correctly support the lifting points.
When using a jack, park the vehicle on a level ground and place the wheel chocks under the tires.
Position the jack under the frame and lift up the vehicle and then support with chassis stand before
service work.
Make sure to disconnect the negative (-) cable from the battery to prevent any damage to electric
systems.
If you have to work on vehicle, cover the seats and floor with protection covers to avoid any
damage and contamination.
Brake fluid and anti-freeze can damage the painted surface of body. So carefully handle them
during service work.
To improve the efficiency of service work, use only recommended and specified tools.
Use only Ssangyong genuine spare parts.
Never reuse the cotter pin, gasket, O-ring, oil seal, lock washer and self-locking nut. Replace them
with new ones. If reused, normal functions cannot be maintained.
Store the disassembled parts as a set based on disassembly order and unit.
Pay particular attention not to miss or mix the fasteners.
If necessary, especially for inspection, clean the removed parts completely.
Apply the oil or grease on the running and sliding surfeces before installation. Use the specified
sealant and gasket to prevent leakage if necessary.
Tighten the fasteners with the specified tightening torque.
As a final stage of service work, check if the serviced system is working properly and the problem
has been eliminated clearly. (1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15) Remove the engine and transaxle as a set.
Korando is FF (Front Engine Front Drive) type vehicle, and engine and powertrain system are
integrated into a module. Therefore, 2-post lift and general equipment are necessary when working
on the engine and transmission.
Major equipment: Engine and transmission jack, Engine stand, Engine crane, Transmission jack,
Engine hanger -
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4. CODING
1) Engine Variant Coding
Description Selection Coding
Additional heater
NOPTC auxiliary heater is the standard equipment in
this vehicle.
Select "YES". YES
Gear box 5-speed M/T M/T : 6-speed M/T
A/T : 6-speed A/T (DSI 6AT)
6-speed M/T
5-speed A/T (DC 5 AT)
7-speed A/T (DC 7 AT)
6-speed A/T (DC 6 AT)
Immobilizer
NOImmobilizer is the standard equipment in this
behicle.
Select "YES". YES
FAN 2 relays Select "2 relays".
FAN
Not defind
Engine level control
NOEngine level control system is not available in this
vehicle.
Select "NO". YES
SKM key NO with Smart key : Select "YES".
YES
Glow plug
Relay (K-Line)AQGS is the standard equipment in this vehicle.
Select "AQGS".
AQGS (CAN)
A/C NO Select the appropriate system.
YES
Not defind
Vehicle speed
sensorCAN with ABS or ESP : Select "CAN".
WIRE
Cruise control NO with cruise control system : Select "YES".
YES
G-sensor NO with 2WD ABS and non-ABS : Select "NO"
with 4WD ABS and ESP : Select "YES"
YES

2) Chassis Variant Coding
Description Selection Coding
Domestic/Export EU export Select the appropriate system
General export
EPB application NO Select the appropriate system
YES
Shift lever type Not defined A/T : DURA lever
M/T : M/T
DC lever
DURA lever
M/T
Electric power
steering(EPS)YES Select the appropriate system
NO
Transfer case 2WD Select the appropriate system
AWD(E-coupling)
Not defined
Sedan/Limousine Sedan(RV) Select : Sadan(RV)
Limousine
Vehicle code
(Engine)D32DT Select : D20DTF
D27DT
D27DTP
D20DTF
EAS NO Select : NO
ECS
2 corner EAS
4 corner EAS
Telematics NO Select : NO
YES
Brake NO Select the appropriate system
ABS
TCS
ESP

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Oil pan assembly
8. OIL PAN
The oil pan in D20DTF engine improves the noise and vibration. Especially, the oil drainage is very easier
than before. And, A/C compressor bracket and the oil dipstick tube are mounted on the oil pan.
Components
Oil drain plug
Dust cover
A/C compressor bracket
Oil dipstick tube hole

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3. MAINTENANCE AND INSPECTION
1) Maintenance Procedures for DI Engine Fuel System
Always keep the workshop and lift clean (especially, from dust).
Always keep the tools clean (from oil or foreign materials).
Wear a clean vinyl apron to prevent the fuzz, dust and foreign materials from getting into fuel system.
Wash your hands and do not wear working gloves. 1.
2.
3.
Follow the below procedures before starting service works for fuel system.
If the problem is from HP pump, fuel supply line or injector, prepare the clean special tools and sealing
caps to perform the diagnosis for DI engine fuel system in this manual. At this point, thoroughly clean
the related area in engine compartment. 4.
Clean the engine compartment before starting service works.
Tool kit for high pressure lineTook kit for low pressure line

3) Inspection of Turbine
Thoroughly check the followings.
Interference: In case where is trace of interference or smallest damage on the compressor wheel
means, most of times, that abrasion has occurred on the journal bearing. Must inspect after the
overhaul.
Oil Leakage: The reason for oil leakage at the compressor section is the air cleaner, clogged by
substances such as dust, causes the compressor inlet negative pressure. -
-
Rotating in high speed at no-load for extended period of time can cause oil leakage to the
compressor section as oil pressure within the center housing gets higher than pressure within the
compressor housing.
Overuse of engine break (especially in low gear) in down hill makes significantly low exhaust gas
energy compared to the time where great amount of air is required during idling conditions of the
engine. Therefore, amount of air in the compressor inlet increases but the turbocharge pressure
is not high, which makes negative pressure at the compressor section causing the oilleakage
within the center housing. a.
b.
No problem will occur with the turbocharger if above conditions are found in early stage but oil
leaked over long period of time will solidify at each section causing to breakout secondary
defects.
Damages by foreign materials: In case where the compressor wheel is damaged by foreign materials
requires having an overhaul. At this time, it's necessary to check whether the foreign materials have
contaminated intake/exhaust manifold or inside of engine.
Must absolutely not operate the turbocharger with the compressor outlet and inlet opened
as it could damage the turbocharger or be hazardous during inspection.

Maximizes the intake air charging efficiency (Approx. 15%) -Optimizes the exhaust gas flow rate by controlling the vanes inside the turbine housing with the E-
Actuator. 1.
(2) E-Actuator (Electric-Actuator, Rotary type)
Target temperature and airflow control -Enhanced emission control: By temperature control with CDPF system 1.
(1) Performance (for EURO V)
Has a faster response time than the conventional vacuum actuator 2.
Improved low speed torque, high speed power and fuel economy.
Improved acceleration performance with rapid response time of vane -
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1) Features
Features
BenefitsFolding and unfolding of the vane
is controlled electrically
Easy to get low speed air volume
Rapid response time
Electric control -
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-
-
Improved low speed torque
Improved low speed torque and
power
Reduced exhaust gas
Improved fuel consumption
Improved acceleration
performance -
-
-
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Battery
It converts the chemical energy to the
electrical energy and supplies power to the
corresponding electric units when starting
the engine.Alternator
The alternator charges the battery and
supplies power to each electric unit by
converting the mechanical energy to the
electrical energy.
1. SYSTEM DESCRIPTION
1) Overview
The charge system is designed to supply electrical energy to the vehicle while driving, and supplies a
constant direct current voltage by converting mechanical rotational movement to electrical energy.
The voltage regulator on the back of the alternator controls the generated voltage in all rotating ranges
and adjusts the system voltage according to the electric load and ambient temperature change.
2) System Layout (Locations)

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1. OVERVIEW
1) System Description
The cruise control is an automatic speed control system that maintains a desired driving speed without
using the accelerator pedal. The cruise control switch is under the right side of steering wheel and
The vehicle speed must be greater than 38 km/h to engage the cruise control. This feature is especially
useful for motorway driving.
The cruise control system is a supplementary system, which helps the driver to drive the vehicle at a
desired speed without using the accelerator pedal under the traffic condition where the vehicle-to-
vehicle distance meets the legal requirement.
Auto cruise operated ECO cruise operated

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2. CONFIGURATION
1) Circuit Diagram
The engine ECU detects the operating conditions of cruise control system, and monitors the braking
performance, vehicle speed, road conditions and ESP system operation. If the engine ECU determines
that there are not any problem to drive in cruise control mode, the vehicle can be operated by cruise
switch signals (decelerating, accelerating, cruising).