1998 SSANGYONG MUSSO service

SECTION 1E1
M162 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E1-1
Alternator Specifications . . . . . . . . . . . . . . . . 1E1-1
Starting Motor Specifications . . . . . . . . . . . . 1E1-2
Battery Specifications . . . . . . . . . . . . . . . . . . 1E1-2
Fastener Tightening Specifications . . . . . . . . 1E1-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1E1-3
Special Tools Table . . . . . . . . . . . . . . . . . . . . 1E1-3
Maintenance and Repair . . . . . . . . . . . . . . 1E1-4
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1E1-4
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-4
Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . 1E1-5
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-6
Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-7
Ignition Cable . . . . . . . . . . . . . . . . . . . . . . . . 1E1-9
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . 1E1-12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E1-12
SPECIFICATIONS
ALTERNATOR SPECIFICATIONS
CAUTION: 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.
TABLE OF CONTENTS
Application
Output Voltage
Current
Resistance Between Rotor Core and Slip RingDescription
12 - 14 V
115 A
¥ W

1E1-4 M162 ENGINE ELECTRICAL
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
ALTERNATOR
Preceding Work : Removal of the drivebelt
Removal & Installation Procedure
1. Disconnect the negative battery terminal.
2. Unscrew the nut and disconnect the terminal (1).
Installation Notice
1 Terminal (B+)
2 Terminal (D+)
3 Combination Bolt
4 Alternator
3. Unscrew the nut and disconnect the terminal (2).
Installation Notice
Tightening Torque 14 - 18 Nm
4. Unscrew the combination bolt (3).
Installation Notice
Tightening Torque 4 - 5 Nm
5. Remove the alternator.
6. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 42 - 50 Nm

SECTION 1E2
M161 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E2-1
Alternator Specifications . . . . . . . . . . . . . . . . 1E2-1
Starting Motor Specifications . . . . . . . . . . . . 1E2-2
Battery Specifications . . . . . . . . . . . . . . . . . . 1E2-2
Fastener Tightening Specifications . . . . . . . . 1E2-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1E2-3
Special Tools Table . . . . . . . . . . . . . . . . . . . . 1E2-3
Maintenance and Repair . . . . . . . . . . . . . . 1E2-4
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1E2-4
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-4
Starting Motor . . . . . . . . . . . . . . . . . . . . . . . . 1E2-5
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-6
Spark Plug . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-7
Ignition Cable . . . . . . . . . . . . . . . . . . . . . . . . 1E2-9
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . 1E2-12
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E2-12
CAUTION: 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.
TABLE OF CONTENTS
SPECIFICATIONS
ALTERNATOR SPECIFICATIONS
Application
Output Voltage
Current
Resistance Between Rotor Core and Slip RingDescription
12 - 14 V
115 A
¥ W

1E2-4 M161 ENGINE ELECTRICAL
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
ALTERNATOR
Preceding Work : Removal of the drivebelt
Removal & Installation Procedure
1. Disconnect the negative battery terminal.
2. Unscrew the nut and disconnect the terminal (1).
Installation Notice
1 Terminal (B+)
2 Terminal (D+)
3 Combination Bolt
4 Alternator
3. Unscrew the nut and disconnect the terminal (2).
Installation Notice
Tightening Torque 14 - 18 Nm
4. Unscrew the combination bolt (3).
Installation Notice
Tightening Torque 4 - 5 Nm
5. Remove the alternator.
6. Installation should follow the removal procedure in the
reverse order.
Tightening Torque 42 - 50 Nm

SECTION 1E3
OM600 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E3-1
General Specifications . . . . . . . . . . . . . . . . . 1E3-1
Maintenance and Repair . . . . . . . . . . . . . . 1E3-2
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 1E3-2
TABLE OF CONTENTS
Caution: 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.
Application
Alternator
Starter
Glow PlugDescription
12V - 75A
12V - 2.2kW
11.5V
SPECIFICATIONS
GENERAL SPECIFICATIONS
Glow Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-2
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-6
Starter Motor . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-8

1E3-2 OM600 ENGINE ELECTRICAL
Preheating System
General information
The preheating system consists of control, coolant temperature
sensor and glow plugs.
lControl relay - preheating time.
lCoolant temperature sensor.
lGlow plug.
GLOW PLUG
1 Wiring Harness
2 Nut .............................................................. 4 Nm3 Wire Terminal
4 Glow Plug
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE

SECTION 1F1
M162 ENGINE CONTROLS
TABLE OF CONTENTS
CAUTION: 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.
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1F1-2
Fastener Tightening Specifications . . . . . . . . 1F1-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . 1F1-3
Special Tools Table . . . . . . . . . . . . . . . . . . . . 1F1-3
Schematic and Routing Diagrams . . . . . . . 1F1-4
E32 ECU (HFM) . . . . . . . . . . . . . . . . . . . . . . 1F1-4
E32 ECU (MSE) . . . . . . . . . . . . . . . . . . . . . . 1F1-5
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . 1F1-6
Self Diagnosis Socket Pin Numbers and
Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 1F1-6
Self Diagnosis Failure Code . . . . . . . . . . . . . 1F1-7
Test Box Connection . . . . . . . . . . . . . . . . . . 1F1-10
Fuel Injection System Test (MSE3.62) . . . . . 1F1-11
Ignition System Test . . . . . . . . . . . . . . . . . . 1F1-21
Idling Control and Electronic Pedal
System Test . . . . . . . . . . . . . . . . . . . . . . . 1F1-26
Air Conditioner Control System Test . . . . . . 1F1-28
Fuel Pressure and Internal Leakage Test . . 1F1-29
Fuel Pump Test . . . . . . . . . . . . . . . . . . . . . . 1F1-31Injector Test . . . . . . . . . . . . . . . . . . . . . . . . 1F1-33
Maintenance and Repair . . . . . . . . . . . . . 1F1-35
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . 1F1-35
ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F1-35
Fuel Pressure Regulator . . . . . . . . . . . . . . 1F1-46
Fuel Distributor . . . . . . . . . . . . . . . . . . . . . . 1F1-50
Injector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F1-54
Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 1F1-57
Fuel Pump . . . . . . . . . . . . . . . . . . . . . . . . . 1F1-58
Purge Switchover Valve . . . . . . . . . . . . . . . 1F1-62
Vacuum System . . . . . . . . . . . . . . . . . . . . . 1F1-64
Crankshaft Position Sensor . . . . . . . . . . . . 1F1-65
Camshaft Position Sensor . . . . . . . . . . . . . 1F1-67
Hot Film Air Mass (HFM) Sensor . . . . . . . . . 1F1-69
Oxygen Sensor . . . . . . . . . . . . . . . . . . . . . . 1F1-72
Knock Sensor . . . . . . . . . . . . . . . . . . . . . . . 1F1-74
Coolant Temperature Sensor . . . . . . . . . . . 1F1-75
Accelerator Pedal Module . . . . . . . . . . . . . . 1F1-78

M162 ENGINE CONTROLS 1F1-35
MAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
ECU
Appearance
1 Cover
2 Plate
3 Connector
4 Flat Pin
Vehicle Side : No. 1 - 12
Engine Side : No. 61 - 725 Pin
Vehicle Side : No. 13 - 60
Engine Side : No. 73 - 120
A Vehicle Side Connector : Black
B Engine Side Connector : Gray