2003 SSANGYONG MUSSO ignition

M161 ENGINE ELECTRICAL 1E2-9
IGNITION CABLE Preceding Work : Removal of intake air duct
1 Control Cable Connection
2 Ignition Cable
3 Spark Plug Connector
4 Coupling Plug5a, 5b Secondary Voltage Connection
E Iron Core
L1 Secondary Ignition Coil
L2 Primary Ignition Coil

1E2-10 M161 ENGINE ELECTRICAL Ignition Cable and Cable Lay-out
1. Firing Order : 1-3-4-2
2. T1/1 : Connect the cylinder 1 + 4
3. T1/2 : Connect the cylinder 2 + 3
Removal & Installation Procedure
1. Disconnect the battery negative cable.
2. Unscrew the 3 screws and remove the ignition cable ductcover. Installation Notice
3. Seperate the cable from the ignition cable and the spark plug.
4. Remove the 2 bolts from each ignition cable and remove the ignition cables. Installation Notice Install the ignition cable to the cylinder 2 and 4 and connect the cable from 1 to 4, and from 2 to 3. - T1/1 : Cylinder 1 and 4- T1/2 : Cylinder 2 and 3
5. Installation should follow the removal procedure in the reverse order.
Tightening Torque 9 - 11 Nm
Tightening Torque 9 - 11 Nm

M161 ENGINE ELECTRICAL 1E2-11
Inspection & Maintenance (for E2.3 MSE)
1. Measure the primary resistance between the cable terminals1 and 15 after removing the ignition cable wiring connector
(1 and 15) with ignition switch OFF. Notice Replace the ignition coil if out of the specified resistance.
T1/2 : between No.71 and No.69
Notice Check the ignition cable and the ECU if out of the
specified value.
3. Measure the secondary cable resistance between the ignition coil 5a and 5b using a multimeter.
2. Measure the primary voltage(T1/1) between the ECU
terminals No.72 and No.69 during the engine cranking (starter motor activated).
Specified Value 6 - 8.5 K
Specified Value0.9 - 1.6
Specified Value 200 - 350 V

SECTION 1E3
OM600 ENGINE ELECTRICAL
Specifications . . . . . . . . . . . . . . . . . . . . . . . 1E3-1General 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 otherwisenoted.
Application
Alternator Starter Glow Plug
Description 12V - 75A
12V - 2.2kW
11.5V
SPECIFICATIONS
GENERAL SPECIFICATIONS
Glow Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-2
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-6
Starter Motor . . . . . . . . . . . . . . . . . . . . . . . . . 1E3-8

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 cablewill help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwisenoted.
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 andDescriptions . . . . . . . . . . . . . . . . . . . . . . . . 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

1F1-6 M162 ENGINE CONTROLSDIAGNOSIS
SELF DIAGNOSIS SOCKET PIN NUMBERS AND DESCRIPTIONS
1 Ground
2 Ignition 1
3 Battery Power Supply (Fuse NO.17)
4 REKES :PIN 6
5 Engine Speed Signal :MSE PIN 60
6 TCCU(Part-time)
7 STICS(PIN 26) 8- 9-
10 Air Bag(PIN 20) 11 Remote Engine Start Unit(PIN 10)
12 -
13 Brake System (ABS 5.3:PIN 11, ABS/ABD 5.3:PIN 46)
14 MSE 3.62S/3.53S(ECU Data Output:PIN 58)
15 TOD(PIN 20)
1 6 Immobilizer
17 -
18 TCU(PIN 23)
19 -
2 0 K-LINE(ECS:PIN 23)

M162 ENGINE CONTROLS 1F1-7
41 44455657 58 59606264 65 66677172 73 74757677 78 79808182 83 86 8789
0001 02 0304 05 08091011 17 1819 20 21 2324 25 26272930 31 34 3540
Failure
code Description
Coolant temperature sensor open Coolant temperature sensor shortCoolant temperature sensor signal failureIntake temperature sensor openIntake temperature sensor short Intake temperature sensor signal failure Low battery voltageHFM sensor signal failureHFM sensor signal failure(Low)HFM sensor signal failure(High) Crankshaft position sensor signal failure (no engine revolution signal)Crankshaft position sensor signal failure(rpm > max. value)No.1 cylinder recognition failure Crankshaft position sensor signal failure (gab recognition failure)
Transmission coding failureCAN communication failure : ASR-
Transponder signal failure CAN communication failure : TCU(A/T only)CAN communication failure : TOD(E32 only)-- CAN communication failure : communication initialization failureFuel pump relay short(PWR)Fuel pump relay open/short(GND)Purge valve short
Fa
ilure
code Description
Purge valve open/short Condenser fan(HI) relay short(PWR)Condenser fan(HI) relay short(GND)No.1 knock sensor signal failureNo.2 knock sensor signal failure No.1 cylinder synchronization failure --Cluster S/W defectaveNo ignition voltage output(No.1 ignition coil) No ignition voltage output(No.2 ignition coil) No ignition voltage output(No.3 ignition coil)Crankshaft position sensor adaptation failureStart signal recognition failureNo.1 injector short(PWR) No.1 injector open/short(GND) No.2 injector short(PWR)No.2 injector open/short(GND)No.3 injector short(PWR)No.3 injector open/short(GND) No.4 injector short(PWR) No.4 injector open/short(GND)High oxygen sensor voltageLow oxygen sensor amplifying voltageOxygen sensor operating failure Not excessive lean indication in oxygen sensor(during coasting)Oxygen sensor heater short(PWR)Oxygen sensor heater open/short(GND)Low oxygen sensor voltage
SELF DIAGNOSIS FAILURE CODE

M162 ENGINE CONTROLS 1F1-11
FUEL INJECTION SYSTEM TEST (MSE3.62)
Failurecode Item

1.0
Checking method
 Ignition:ON
Test stepRequirementSpecified
value Possible cause
10 12 11 -14V



ECU:power
supply - terminal 30(TM.30)
2.2 


Power
supply:
- terminal 87(TM.87) 
Ignition:ON 
Power supply cable
 OVPR
08,

1.1
 1.2
1.1 
Ignition:ON
10 2 11 -14V



Ground
cable:- Battery ground
 Ground cable
 Ground condition
Diagnosis socket
69 2
Diagnosis socket
1.2 
Ignition:ON
11 2 11 -14V



Power
supply: - terminal 30(TM.30)
 Power supply cable
Diagnosis socket
2.0 
Ignition:ON
51 1 11 -14V



ECU:power
supply - terminal 87(TM.87)
08, 
1.1
 2.1
2.1 
Ignition:ON 11 -14V



Ground
cable - Electronic ground 
Ground cable
52
Diagnosis socket
11 1
Diagnosis
socket Ignition:OFF
11 -14V
< 1V
3.0 
Engine:in Cranking
52 
Cable
 Ignition switch
11 -14
(during engine cranking)



Start signal:
- terminal 50(TM.50)