2012 SSANGYONG NEW ACTYON SPORTS light

3) CIRCUIT IDENTIFICATION SYMBOL
Identification Symbol Meaning
C Connector
D Diode
Ef Fuse in engine room fuse & relay box
F Fuse in passenger room fuse box
G Ground
S Splice pack (Junction connector)
5) WIRING HARNESS COLOR IDENTIFICATION
Abbreviation Color Abbreviation Color
Br Brown Sb Sky Blue
G Green R Red
V Violet L Blue
P Pink Y Yellow
W White Gr Gray
Gr Orange B Black
Lg Light Green
6) HOW TO CHECK TERMINAL NUMBER OF CONNECTOR
Terminal number is given based on Female Terminal Male Connector ▶
ex) Terminal Number 4 of C901 connection -
Power supply No. Power supply condition
15Battery Voltage (B+) supply in Ignition Switch “ON” and “ST” (IGN 1)
15ABattery Voltage (B+) supply in Ignition Switch “ON” (IGN 2)
15C<00690088009b009b008c009900a00047007d00960093009b0088008e008c0047004f0069005200500047009a009c00970097009300a000470090009500470070008e00950090009b0090009600950047007a009e0090009b008a008f004702c80076007502
c9004700880095008b004702c80068006a006a02c9>
30 Battery Voltage (B+) supply directly regardless of Ignition Switch
31 Ground connected to battery (-)
58Battery Voltage (B+) supply in Head Lamp Switch 1st and 2nd step
(Illumination circuit)
4) FUNCTION OF POWER SUPPLY LINE (NUMBER)

7) PART LOCATION ACCORDING TO PART NUMBER
Ex.) C 1 0 2 ▶
C : Symbol character for connector -Symbol Character Description
C Connector (Connecting part that connects two wiring harness)
D Diode
G Ground
S Splice pack (Joint connector that connects various wiring harness)
1 : Part location number -
Part number according to locating section -
Part Numbe Location
□ 1□□Engine compartment
□ 2□□Instrument panel
□ 3□□Passenger compartment
□ 4□□Tailgate
□ 9□□Underbody
In the locating section, the assignment for part number startsfrom left bottom and
proceeds clockwise.
In the fuse and relay box or the instrument panel, the partnumber is assigned from left
top to light bottom. -
-
8) ELECTRIC SYMBOLS

3
4
5
8
11
1461-00/2820-00/1491-00/8210-00/3110-00/3410-00/4892-00/8810-00/8010-00/7410-100/8510-00/8710-00/8510-00/8610-00/
8730-00/7340-00/7632-00/8310-00/8610-00/8510-00/8320-00/8410-00/8210-00/8310-00/4810-00/7770-00/8910-00/8790-00/6810-00
ENGINE1461-00 STARTING / CHARGING.................
1413-00 GLOW CONTROL UNIT...................
1491-00 ECU (ENGINE CONTROL
UNIT - D20DTR EU-V).....................
1490-00 ECU (ENGINE CONTROL
UNIT - GSL G23)............................
8210-00 DIAGNOSIS CIRCUIT.....................CHASSIS3110-00 TCU (6-A/T)...................................
3410-00 TCCU............................................
4892-00 ABS/ESP........................................8730-00 IMMOBILIZER CIRCUIT................
7340-00 SUNROOF CIRCUIT.......................
7632-00 CIGAR LIGHTER / POWER
OUTLET CIRCUIT........................
8310-00 HEAD LAMP CIRCUIT..................
8610-00 DRL (DAY TIME RUNNING
LIGHT) UNIT CIRCUIT.................
8510-00 HLLD (HEAD LAMP LEVEL G
DEVICE) CIRCUIT.........................
8320-00 TAIL LAMP CIRCUIT....................
8410-00 TURN SIGNAL / HAZARD
LAMP CIRCUIT.............................
8210-00 TRAILER LAMP CIRCUIT.............
8310-00 FOG LAMP CIRCUIT.....................
4810-00 STOP / BACK-UP
LAMP CIRCUIT.............................
7770-00 INTERIOR LAMP CIRCUIT............
7770-00 AUTO DIMMING ROOM
MIRROR CIRCUT.........................
8910-00 AUDIO / CLOCK CIRCUIT..............
8790-00 PARKING AID CIRCUIT..................
6810-00 PTC HEATER (POSITIVE
TEMPERATURE COEFFICIENT).....
6810-00 FATC (FULL AUTO TEMP.
CONTROL) CIRCUIT....................
6810-00 AIR-CON (MANUAL) CIRCUIT......... 12
14
1533
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
52
'
ELECTRIC8810-00 AIR-BAG.......................................
8010-00 CLUSTER......................................
7410-00 POWER SEAT - DRIVER................
7410-00 POWER SEAT - PASSENGER.......
8510-00 ELECTRIC OUTSIDE MIRROR........
8510-00 SEAT WARMER.............................
8710-00 STICS.............................................
8510-00 POWER WINDOW CIRCUIT...........
8610-00 HORN............................................17
18
20
21
22
23
24
31
32

5) PANIC, AUTO LIGHT / RAIN SENSING, ROOM LAMP
(2) CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION (1) CONNECTOR INFORMATION

02-290000-00
(2) Layout
Chain upper bush
Type: single bush
Chains:112 EA
Tensioner rail
Installed between exhaust
Camshaft sprocket and
crankshaft sprocket
Hydraulic tensioner
Contains tensioner housing
plug, spring and check valve,
and operated by hydraulic
pressure
Crankshaft sprocket
Teeth: 21 EA
Oil pump sprocket
Teeth: 33 EA
Chain lower bush
Chain type: single bush
Chains: 60 EA
Mechanical type tensioner
Operated by internal spring
Clamping rail
Installed between exhaust
Camshaft sprocket and
crankshaft sprocket
Exhaust camshaft
sprocket
Teeth: 42 EA
1) Chain Drive
(1) Overview
The drive chain is single chain drive system with simple design and variable performance, and it
utilizes the hydraulic tensioner to reduce the wave impact generated by the chain. This chain is light
weight and has high durability through single bush chain. Shoulder bolts are used for better NHV.
7. CHAIN AND GEAR DRIVE SYSTEM
D20DTR engine uses single stage chain drive system. Timing chain drives the exhaust side and
gear drive the intake side. Timing chain is single bush type. Upper chain drives HP pump
connected to intake Camshaft by driving exhaust cam shift sprocke, and lower chain drives oil
pump to lubricate the engine.

03-18
3. CAUTIONS FOR DI ENGINE
1) Cautions for DI Engine
This chapter describes the cautions for DI engine equipped vehicle. This includes the water
separation from engine, warning lights, symptoms when engine malfunctioning, causes and
actions.
DI Engine 1.
Comparatively conventional diesel engines, DI engine controls the fuel injection and timing
electrically, delivers high power and reduces less emission..
System Safety Mode 2.
When a severe failure has been occurred in a vehicle, the system safety mode is activated to
protect the system. It reduces the driving force, restricts the engine speed (rpm) and stops
engine operation. Refer to "Diagnosis" section in this manual.
Engine CHECK Warning Lamp 3.
The Engine CHECK warning lamp on the instrument cluster comes on when the
fuel or major electronic systems of the engine are not working properly. As a result,
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95008c00470094008800a00047009a009b0088009300930055>
Water Separator Warning Lamp 4.
When the water level inside water separator in fuel filter exceeds a certain level
(approx. 45 cc), this warning light comes on and buzzer sounds.
Also, the driving force of the vehicle decreases (torque reduction). If these
conditions occur, immediately drain the water from fuel filter.

04-111719-00
LoadEngine speed Swirl valveAmount of
swirlRemarks
Low speed,
Low loadbelow 3,000
rpmClosed HeavyIncreased EGR ratio, better air-fuel
mixture (reduce exhaust gas)
High speed,
High loadover 3,000 rpm Open LightIncrease charge efficiency, higher
engine power
The variable swirl valve actuator operates
when turning the ignition switch ON/OFF
position to open/close the swirl valve. In this
period, the soot will be removed and the
learning for swirl valve position is performed.
Swirl: This is the twisted (radial) air flow along the cylinder wall during the intake stroke. This
stabilizes the combustion even in lean air-fuel mixture condition.
Swirl valve
3) Features
Swirl and air intake efficiency
To generate the swirl, the intake port should be serpentine design. This makes the resistance
in air flow. The resistance in air flow in engine high speed decreases the intake efficiency.
Eventually, the engine power is also decreased, Thus, the swirl operation is deactivated in high
speed range to increase the intake efficiency.
Relationship between swirl and EGR
To reduce Nox, it is essential to increase EGR ratio. However, if EGR ratio is too high, the PM
also could be very higher. And, the exhaust gas should be evenly mixed with newly aspired air.
Otherwise, PM and CO are dramatically increased in highly concentrated exhaust gas range
and EGR ratio could not be increased beyond a certain limit. If the swirl valve operates in this
moment, the limit of EGR ratio will be higher. -
-
4) Relationship between swirl and fuel injection pressure
The injector for DI engine uses the multi hole design. For this vehicle, there are 8 holes in injector.
If the swirl is too strong, the injection angles might be overlapped and may cause the increased
PM and insufficient engine power. Also, if the injection pressure is too high during strong swirl, the
injection angles might be overlapped. Therefore, the system may decreases the fuel injection
pressure when the swirl is too strong.

08-6
2) Leak Test
Release the pressure in the system by
loosening the pressure cap of the coolant
reservoir slightly. Then, remove the pressure
cap completely. 1.
Never open the cap until the coolant
temperature becomes under 90℃ to
prevent any burn.
Add the coolant so that the coolant level is
between MAX and MIN mark on the
coolant auxiliary tank.
Connect the tester to the tank filler and
apply pressure (1.4 bar).
Check all the coolant hoses, pipes and
connections for leaks when the pressure of
the tester drops, and replace or tighten, if
necessary. 2.
3.
4.
3) Thermostat
Immerse the thermostat into the water. Heat
the water and check the valve opening
temperature.
Valve opening
temperature 90±2℃