SSANGYONG RODIUS 2006 Owners Manual

08-6
RODIUS 2007.07
0000-00
ENGINE ELECTRIC DEVICES
3. IGNITION SYSTEM OPERATION
This ignition system does not use a conventional distributor and coil. It uses a crankshaft
position sensor input to the Engine Control Module (ECM).
The ECM then determines Electronic Spark Timing (EST) and triggers the electronic ignition
system ignition coil.
This type of distributorless ignition system uses a “waste spark” method of spark
distribution. Each cylinder is paired with the cylinder that is opposite it (2.3L DOHC: 2 - 3 or 1 -
4, 3.2L DOHC: 1 - 6 or 2 - 5 or 3 - 4).
The spark occurs simultaneously in the cylinder coming up on the compression stroke and in
the cylinder coming up on the exhaust stroke.
The cylinder on the exhaust stroke requires very little of the available energy to fire the spark
plug.
The remaining energy is available to the spark plug in the cylinder on the compression stroke.
These systems use the EST signal from the ECM to control the EST.
The ECM uses the following information: Engine load (mass air flow sensor, manifold ai
r
pressure sensor).
Engine coolant temperature.
Intake air temperature.
Crankshaft position.
Engine speed (rpm).
1) Electronic Ignition System Ignition Coil
The Electronic Ignition (EI) system ignition coil is located on the cylinder head cover.
The double ended coils re ceive the signal for the ECM which controls the spark advance.
Each EI system ignition coil provides the high voltage to two spark plugs simultaneously;
3.2L DOHC
T1/1: cylinder 2 and 5
T1/2: cylinder 3 and 4
T1/3: cylinder 1 and 6
The EI system ignition coil is not serviceable and must be replaced as an assembly.

08-7
ENGINE ELECTRIC DEVICES
RODIUS 2007.07
0000-00
4. STARTING AND CHARGING SYSTEM
(GASOLINE ENGINE) CIRCUIT

09-3
ENGINE CONTROL SYSTEM
RODIUS 2007.07
0000-00
1522-16ENGINE CONTROL SYSTEM
1. ENGINE DATA DISPLAY TABLE

09-4
RODIUS 2007.07
0000-00
ENGINE CONTROL SYSTEM
2. FASTENER TIGHTENING SPECIFICATIONS
1) TEMPERATURE VS RESISTANCE

SPECIAL SERVICE TOOLS
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SPECIAL SERVICE TOOLS
GENERAL
1. ENGINE ASSEMBLY .............................
2. ENGINE INTAKE SYSTEM ...................
3. ENGINE LUBRICATION SYSTEM .........
4. ENGINE COOLING SYSTEM ................3
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9
10

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SPECIAL SERVICE TOOLS
RODIUS 2007.07
0000-00
0000-00SPECIAL SERVICE TOOLS
1. ENGINE ASSEMBLY
Injector Puller
Y99220072BGlow Plug Wrench
Y99220132BFuel Pipe WrenchSealing Caps
665 995 5844
Valve
Remover/Installer
Y99220082BPulley Lock/Wrench
Y99220052BEngine Lock
602 589 00 40 00
Injector Copper
Washer Puller
Y99220022B
(1) D20DT Engine
1) COMPONENTS AND SPECIAL TOOLS

0-4
RODIUS 2007.07
0000-00
SPECIAL SERVICE TOOLS
Injector Puller Y99220072B Glow Plug Wrench
Y99220132B Fuel Pipe Wrench Sealing Caps
665 995 5844
Injector Copper Washer Puller
Y99220022B
Valve
Remover/Installer
Y99220082B Pulley Lock/Wrench
Y99220052B HP Pump Lock
Y99220102B
Engine Lock
602 589 00 40 00
HP Pump Bearing Puller
Y99220032B
(2) D27DT Engine

0-5
SPECIAL SERVICE TOOLS
RODIUS 2007.07
0000-00
Name and Part Number Application
Y99220092B
Compression pressure measuring
adapter and gauge
Y99220082B
Supporting bar and lever
Y99220162B
Guide pin extractor
Y99220112B
Intake manifold guide pin
2) Special Tools and Equipment

0-6
RODIUS 2007.07
0000-00
SPECIAL SERVICE TOOLS
Name and Part Number Application
Y99220152B
HLA remover
Y99220142B
Stem seal installer