2012 SSANGYONG NEW ACTYON SPORTS Ground

1. HOW TO READ ELECTRICAL WIRING DIAGRAM
Position Explanation
A- Upper horizontal lines : Power supply lines
- Power supply lines : 30, 15, 15A, 15C, 58
B- Ef20 or F2 : Fuse Number
·Ef20 : Fuse No #20 in engine room compartment
·F2 : Fuse No #2 in passenger room compartment
C- Connector (C101 ~ C903)
·Connector No C203 terminal No1
·Refer to Major Connector Position (Section 2)
D- S201 : Splice pack (S201 ~ S207)
·Refer to Major Splice Pack Position (Section2)
E- Wiring Harness Color
·Refer to Wiring Harness Color Abbreviation
F- Internal circuit of component (Relay)
(Component Name and Terminal Number)
G- Internal circuit of component (Switch)
(Component Name, Terminal Number and Connecting Wiring Circuit)
H- Lower horizontal line : Ground line
·Ground position (G101 ~ G402)
·B : Body Ground
·Refer to Major Ground Position (Section2)
1) HOW TO READ ELECTRICAL WIRING DIAGRAM2) CONTENTS OF ELECTRICAL WIRING DIAGRAM (CIRCUIT)

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) CONNECTOR, GROUND & SPLICE PACK INFORMATION
CONNECTOR ▶

GROUND ▶
SPLICE PACK ▶
4) SPLICE PACK CIRCUIT
S101 ▶
S201 ▶
S202 (CAN) ▶

1) POWER/GROUND, CHIME BELL, BUZZER WARNING LAMP (BRAKE, SEA
T
BELT, DR OPEN)
(2) CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION (1) CONNECTOR INFORMATION

02-70000-00
3. CHECK AND INSPECTION
1) Cylinder
(1) Compression pressure test
Specified value ▶
Compression ratio16.5 : 1
Test conditionat normal operating temperature (80˚C)
Compression pressureStandard32 bar
Minimum18 bar
Differential limit between cylindersMaximum 3 bar
The compression pressure test is to check the conditions of internal components (piston, piston
ring, intake and exhaust vale, cylinder head gasket). This test provides current engine operating
status.
Before cranking the engine, make sure that the test wiring, tools and persons are keeping
away from moving components of engine (e.g., belt and cooling fan).
Park the vehicle on the level ground and apply the parking brake.
Do not allow anybody to be in front of the vehicle. -
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Measurement ▶
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47004f005f005700b6006a00500055>
Disconnect the fuel rail pressure sensor connector to cut off the fuel injection.
Remove the air cleaner duct and glow plugs. -
-
-
Place the diagram sheet to compression
pressure tester and install it into the plug
hole. 1.

02-12
Electrical equipment ▶
Electric devices should be handled more carefully.
Currently, the engine has a lot of electric devices. there could be poor engine performance,
incomplete combustion and other abnormal symptoms due to short circuit or poor contact.
Before work on engine and each electrical equipment, be sure to disconnect battery negative
(-) terminal.
When replacing the electric device, use only genuine part and check the conditions of
connections and grounds. Loosened connection or ground make cause a fire and personal
injury. -
-Fuel and lubrication system ▶
Do not allow the fluid and engine oil to make contact with the body paintwork and hoses.
If work on the fluid system such as fuel and oil, working area should be well ventilated and
smoking should be prohibited.
Gasket or seal on the fuel/lubrication system should be replaced with new ones and bolts and
nuts should be tightened as specified.
After removal/installation works, be sure to check whether there is leak on the connecting
section. -
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-
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If fine dust or foreign material enters into DI engine's fuel system, there can be serious damages
in HP pump and injectors. Thus, be sure to plug the inlets of removed fuel line components with
cap and protect removed parts not to be contaminated with dirt. (Refer to cleanness in this
manual while working on DI engine fuel system)