ELECTRICAL SSANGYONG RODIUS 2006 Service Manual

GENERAL INFORMATION
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GENERAL INFORMATION
GENERAL INFORMATION1. HOW TO READ ELECTRICAL WIRING
DIAGRAM...............................................
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GENERAL INFORMATION
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GENERAL INFORMATION
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)

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ENGINE INFORMATION
RODIUS 2007.07
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2. DESCRIPTION AND OPERATION
1) Cleanliness And Care
An automobile engine is a combination of many machined, honed, polished and lapped
surfaces with tolerances that are measured in the ten-thousanths of an inch. When any internal
engine parts are serviced, care and cleanliness are important. A liberal coating of enigne oil
should be applied to friction areas during assembly, to protect and lubricate the surfaces on
initial operation.
Proper cleaning and protection of machined surfaces and friction areas is part of the repai
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procedure. This is considered standard shop practice even if not specifically stated.
Whenever valve train components are removed for service, they should be kept in order.
They should be installed in the same locations, and with the same mating surfaces, as when
they were removed. Battery cables should be disconnected before any major work is performed
on the engine. Failure to disconnect cables may result in damage to wire harness or othe
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electrical parts.
2) On-Engine Service
Disconnect the negative battery cable before removing or installing any electrical unit, or
when a tool or equipment could easily come in contact with exposed electrical terminals.
Disconnecting this cable will help prevent personal injury and damage to the vehicle.
The ignition must also be in LOCK unless otherwise noted.
Notice Any time the air cleaner is removed, the intake opening -
Any time the air cleaner is removed, the intake opening should be covered. This will
protect against accidental entrance of foreign material, which could follow the intake
passage into the cylinder and cause extensive damage when the engine is started.g -

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ENGINE ELECTRIC DEVICES
RODIUS 2007.07
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1. CHARGING SYSTEM OPERATION
Alternators use a new type of regulator that incorpo-rates a diode trio. A Delta stator, a rectifier
bridge, and a rotor with slip rings and brushes are electrically similar to earlier alternators.
A conventional pulley and fan are used. There is no test hole.
1) CHARGING TIME REQUIRED
The time required to charge a battery will vary depending upon the following factors:
▶ Size of Battery
A Completely discharged large heavy-duty battery required more than twice the
recharging time as a completely discharged small passenger car battery. -
▶ Temperature
A longer time will be needed to charge any battery at -18°C (0°F) than at 27°C
(80°F). When a fast charger is connected to a cold battery, the current accepted
by the battery will be very low at first. The battery will accept a higher current rate as the
battery warms. -
▶ Charger Capacity
A charger which can supply only 5 amperes will require a much longer charging period
than a charger that can supply 30 amperes or more. -
▶ State-of-Charge
A completely discharged battery requires more than twice as much charge as a onehal
f
charged battery. Because the electrolyte is nearly pure water and a poor conductor in a
completely discharged battery, the current accepted by the battery is very low at first.
Later, as the charging current causes the electrolyte acid content to increase, the
charging current will likewise increase. -
2. STARTING SYSTEM OPERATION
The engine electrical system includes the battery, the ignition, the starter, the alternator, and all
the related wiring. Diagnostic tables will aid in troubleshooting system faults. When a fault is
traced to a particular component, refer to that component section of the service manual. The
starting system circuit consists of the battery, the starter motor, the ignition switch, and all the
related electrical wiring. All of these components are connected electrically.

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ENGINE EXHAUST SYSTEM
RODIUS 2007.07
1792-01
1792-01ENGINE EXHAUST SYSTEM
1. COMPONENTS
The components of the exhaust system for the D27DTP (POWER UP) engine have been
changed as follows:
1. E-EGR valve: Controlling the EGR valve electrically and sends the valve location signal to
ECU (vacuum modulator control has been deleted)
2. EGR cooler: Decreasing EGR gas (NOx) efficiently by cooling the EGR gas and let it flow
to the intake pipe
3. VGT turbocharger: Increase in capacity and performance compared to D27DTP & D20DT
engine
The EGR system has been changed to control NOx more efficiently and the VGT turbo charge
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has been changed to increase the engine power. For more details, refer to the next description.
The exhaust system for D27DTP (POWER UP) engine is as follows:

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STICS
RODIUS 2007.07
8710-01
8710-01STICS
1. SPECIFICATIONS OF RK - STICS
1) Electrical Performance
2) Chattering of Input Signals
Vehicle speed input: 1.
3) Time Tolerance
If not indicated, time tolerance will be ± 10%.
However, if less than 500 ms, time tolerance will be ± 50 ms.
The time indicated in each function does not include chattering processing time from switch
input changing point. 1.
2.
All switches except wiper motor A/S (parking) terminal The vehicle speed calculating time is 1.0 seconds. The elapsed time of 1.5 seconds after IGN
1 switch :ON” is not included.
20 ms target input: 2.
Wiper motor A/S (parking) terminal
100 ms target input switch 3.

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ESP SYSTEM
RODIUS 2007.07
4892-01
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In this position, the separation valve and the inlet valve are open (normal open), the electrically
operated shuttle valve and the outlet valve are closed. When the brake is applied under these
conditions, the brake fluid will be sent to each wheel via the separation valve and inlet valve.

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RODIUS 2007.07
4892-01
ESP SYSTEM
4. ELECTRICAL CIRCUIT DIAGRAM
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ABS SYSTEM
RODIUS 2007.07
4892-01
Use only DOT-3 equivalent hydraulic brake fluid. The use of DOT-5 (silicone) brake fluid is
not recommended. Reduced brake performance or durability may result.
Avoid spilling brake fluid on any the vehicle’s painted surfaces, wiring, cables or
electrical connectors. Brake fluid will damage paint and electrical connections. If any fluid is
spilled on the vehicle, flush the area with water to lessen the damage.

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ABS SYSTEM
RODIUS 2007.07
4892-01
(3) ELECTRICAL CIRCUIT