heater SSANGYONG MUSSO 1998 Workshop Repair Manual

OM600 ENGINE MECHANICAL 1B3-37
CYLINDER HEAD
1 Fuel Injection Pipe.....................................18Nm
2 Cylinder Head
3 Gasket ................................................... Replace
4 Bolt............................................................25Nm
5 Washer
6 Clamp
7 Heater Feed Pipe
8 Bolt
9 Washer
1 0 Bolt
11 Nozzle Washer....................................... Replace
12 Fuel Injection Nozzle............................35-40 Nm
13 Hexagon Socket Bolt................................. 25 Nm
14 Washer
1 5 Bolt........................................................... 25 Nm
16 Cylinder Head Bolt..............................See Table
17 Cylinder Head Cover
1 8 Bolt........................................................... 10 Nm
19 Gasket
2 0 Camshaft21 Camshaft Drive Sprocket....................... Replace
22 Washer
23 Bolt(12-Sided) ..................................25Nm + 90°
24 Sliding Rail
25 Sliding Rail Pin
26 Sliding Rail Pin
27 Chain Tensioner....................................... 80 Nm
28 Gasket ................................................... Replace
29 Cooling Fan.............................................. Check
30 Hexagon Socket Bolt................................. 45 Nm
31 Tensioning Lever
3 2 Bolt........................................................... 25 Nm
3 3 Bolt
34 Nut ............................................................ 23 Nm
35 Fuel Filter
36 Turbo Charger
37 Intake Duct
38 Gasket ................................................... Replace
39 Intake Manifold

1B3-44 OM600 ENGINE MECHANICAL
22. Remove the cable channel.
23. Disconnect the cables from the glow plug sensor and
coolant temperature sensor.
24. Remove the heater pipe bracket from the oil filter.
25. Pry off the clamp and push the heater feed pipe forward
and then pull out the pipe.

OM600 ENGINE MECHANICAL 1B3-61
38. Replace the O-ring of heater feed pipe and install it to the
cylinder head.
Notice
For installation, clean the hole.
39. Install the bracket of heater feed pipe to the oil filter.
40. Install the fuel pipe and the accelerator control linkage.
41. Connect the fuel lines to the injection nozzles and to the
injection pump.
Box Wrench Insert 000 589 77 03 00
Tightening Torque 18 Nm

1D1-10 M162 ENGINE COOLING
THERMOSTAT
Removal & Installation Procedure
1. Drain the coolant from the radiator.
2. Loosen the hose mounting clamp (6) and remove the heater
hose (7).
3. Unscrew the three bolts (5) and remove the thermostat cover
bracket, thermostat cover and the thermostat in order.
Installation Notice 1 Thermostat Cover
2 Thermostat
3 O-ring
4 Thermostat Cover Bracket5 Bolt (M6 X 25, 3 pieces).........................9-11 Nm
6 Hose Mounting Clamp
7 Heater Hose
Do not separate the thermostat cover and thermostat.
4. Replace the O-ring if necessary.
5. Check the leakage in the cooling system.
Tightening Torque 9 - 11 Nm

M161 ENGINE COOLING 1D2-9
COOLANT PUMP
Preceding Work : Removal of viscous clutch
1 Bolt (M6 X 45, 1 piece)........................... 9-11 Nm
2 Bolt (M6 X 95, 1 piece)........................... 9-11 Nm
3 Bolt (M6 X 25, 4 piece)........................... 9-11 Nm
4 Bolt (M8 X 85, 2 piece)...................20.5-20.5 Nm
5 Coolant Pump Housing
6 Bolt (M6 X 16, 4 piece)........................... 9-11 Nm7 Coolant Pump Pulley
8 Coolant Inlet Hose
9 Heater Hose
10 Coolant Bypass Hose
11 Gasket

1D3-2 OM600 ENGINE COOLING
COOLING CIRCULATION
A Thermostat
B Radiator
D From Heater
E HoseG Deaeration Line
H Reservoir
DIAGNOSIS

OM600 ENGINE ELECTRICAL 1E3-3
1. Preheating time - control relay.
Control relay functions as followings :
lSwitching of preheating current.
lIndication of preheating finish.
lControl of preheating sequence.
lIndication of fault.
2. Coolant temperature sensor.
Coolant temperature sensor senses coolant’s temperature
and signals it to the preheating relay continuously.
3. Glow plug
The glow plug parts are housing with M12 ´ 1.25 thread
and heating pin in housing. It is connected in a parallel circuit
with the specified voltage of 11.5V.
The heating element has a heating coil and a control coil
and they are connected in series.
1. Control Coil
2. Heater Coil
4. Current and temperature of glow plug
lCurrent of glow plug
While the preheating system operates, current of about
30A flows in each glow plug and temperature of heating
coil rises very fast.
Due to the rise of temperature, the resistance of control
coil increases therefore the current is controlled to
about 8~15A and that protects the glow plug from over-
heating.
lTemperature of glow plug
The temperature of the glow plug reaches up to 900°C
after about 9 seconds and up to 1,050°C after 30
seconds.

M162 ENGINE CONTROLS 1F1-7
41
44
45
56
57
58
59
60
62
64
65
66
67
71
72
73
74
75
76
77
78
79
80
81
82
83
86
87
89 00
01
02
03
04
05
08
09
10
11
17
18
19
20
21
23
24
25
26
27
29
30
31
34
35
40
Failure
codeDescription
Coolant temperature sensor open
Coolant temperature sensor short
Coolant temperature sensor signal failure
Intake temperature sensor open
Intake temperature sensor short
Intake temperature sensor signal failure
Low battery voltage
HFM sensor signal failure
HFM 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 failure
CAN communication failure : ASR
-
Transponder signal failure
CAN communication failure : TCU(A/T only)
CAN communication failure : TOD(E32 only)
-
-
CAN communication failure :
communication initialization failure
Fuel pump relay short(PWR)
Fuel pump relay open/short(GND)
Purge valve short
Failure
codeDescription
Purge valve open/short
Condenser fan(HI) relay short(PWR)
Condenser fan(HI) relay short(GND)
No.1 knock sensor signal failure
No.2 knock sensor signal failure
No.1 cylinder synchronization failure
-
-
Cluster S/W defectave
No 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 failure
Start signal recognition failure
No.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 voltage
Low oxygen sensor amplifying voltage
Oxygen 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

M161 ENGINE CONTROLS 1F2-7
No ignition voltage output(NO.1 ignition coil;
1, 4cylinder)
No ignition voltage output(NO.2 ignition coil;
2, 3cylinder)
Cranshaft position sensor adaption failure
Start signal recognition failure
No.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 voltage
Low oxygen sensor amplifying voltage
Oxygen sensor operating failure
Not excessive lean indication in oxygen
sensor(during coasting)
Oxygen sensor heater short(power)
Oxygen sensor heater open/short(GND)
Low oxygen sensor voltage
Short learning control failure
Lambda control failure (rich stop)
Lambda control failure (lean stop)
Lambda idle adaptation failure(above rich
threshold)
Lambda idle adaptation failure(below lean
threshold)
learning control failure(rich, low load) Coolant temperature sensor open
Coolant temperature sensor short
Coolant temperature sensor signal failure
Intake temperature sensor open
Intake temperature sensor short
Intake temperature sensor signal failure
Low battery voltage
HFM sensor signal failure
HFM 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 failure
Transponder signal communication failure
CAN communication failure : TCU(A/T only)
CAN communication failure :
communication initialization failure
Fuel pump relay short(PWR)
Fuel pump relay open/short(GND)
Purge valve short
Purge valve open/short
Condenser fan(HI) relay short(PWR)
Condenser fan(HI) relay short(GND)
No.1 knock sensor signal failure
No.1 cylinder synchronization failure 00
01
02
03
04
05
08
09
10
11
17
18
19
20
21
25
26
31
34
35
40
41
44
45
56
58
Failure
codeDescriptionFailure
codeDescription
64
65
67
71
72
73
74
75
76
77
78
79
80
81
82
83
86
87
89
93
96
97
98
99
100
SELF DIAGNOSIS FAILURE CODE (FOR E23 ENG)

SECTION 7B/C
MANUAL CONTROL /
SEMIAUTO TEMPERATURE CONTROL
HEATING, VENTILATION AND AIR
CONDITIONING SYSTEM
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 . . . . . . . . . . . . . . . . . . . . . . 7B/C-2
Cooling Capacity . . . . . . . . . . . . . . . . . . . . 7B/C-2
Compressor . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-2
Condenser . . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-2
Receiver Drier . . . . . . . . . . . . . . . . . . . . . . 7B/C-2
Dual Pressure Switch . . . . . . . . . . . . . . . . . 7B/C-2
Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-3
Heater Unit . . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-3
Fastener Tightening Specifications . . . . . . . 7B/C-3
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-4
Defectives in Fan Motor Circuit . . . . . . . . . . 7B/C-5
Defectives in Compressor Circuit . . . . . . . . 7B/C-5
TABLE OF CONTENTS
Component Locator . . . . . . . . . . . . . . . . . 7B/C-6
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-6
Air Conditioner System . . . . . . . . . . . . . . 7B/C-8
Diesel Engine . . . . . . . . . . . . . . . . . . . . . . . 7B/C-8
Gasoline Engine . . . . . . . . . . . . . . . . . . . . . 7B/C-9
Maintenance and Repair . . . . . . . . . . . . 7B/C-10
Refrigerant Charging . . . . . . . . . . . . . . . . 7B/C-10
Condenser . . . . . . . . . . . . . . . . . . . . . . . . 7B/C-14
Receiver Drier . . . . . . . . . . . . . . . . . . . . . 7B/C-18
Compressor . . . . . . . . . . . . . . . . . . . . . . . 7B/C-21
Heater and Air Conditioner Control Box . . 7B/C-25