1998 SSANGYONG MUSSO ECU

5D2-52 TRANSFER CASE (TOD)
32. Install shift shaft oil seal if it is not installed.
33. Using pliers equipped with soft jaws, rotate the triangular
shaft so it is aligned with the triangular slot in the transfer
case shift motor. If triangular shaft will not rotate, rotate
the rear output shaft.
34. Slightly loosen the two nuts that attach the slotted support
bracket to the end of the motor house.
35. Apply Black Non-Acid Cure Silicone Rubber or equivalent
to motor housing base and install on transfer case.
36. Install the transfer case shift motor and three bolts along
with speed sensor wire harness bracket and tighten.
Notice
The wire harness must be routed as shown to provide
clearance and to prevent the wire harness from grounding
the damper.
37. Holding the slotted support bracket tight against the motor
housing end, secure the bracket to the transfer case,
tightening the bolt with lockwasher to 8-11 Nm (72-96 lb-
in).
38. Retighten the two nuts that attach the slotted support
bracket to the end of the motor.
39. Install the clutch coil wire terminal and sensor wires.

8A-4 SEAT BELT
GENERAL DESCRIPTION
AND SYSTEM OPERATION
DRIVER SEAT BELT WARNING
The driver's safety belt incorporates a safety belt reminder
light in the instment cluster remind the driver if the safety belt
is not fastened when the ignition is turnd ON.
OPERATION AND FUNCTIONAL
CHECKS
Caution:
lKeep sharp objects and potentially damaging objects
away from the seat belts.
lAvoid bending or damaging any portion of the buckle
or the latch plate.
lDo not bleach or dye the belt webbing. Use only mild
soap and water in order to clean the belts.
lWhen installing the seat belt anchor bolts and the
screws, start the bolts and screws by hand in order
to prevent crossthreading.
lDo not attempt any repairs on the retractor
mechsemblies with new assemblies.
lReplace any belts that are cut r damaged in any way.
1. Inspect all saet belt anchor bolts and the screw in order to
verify that they are secure.
2. Inspect the seat belt buckle. The buckle must lock and
unlock easily.
3. After inserting the latch into the buckle, tug sharply on the
belt. The buckle must remain locked.
4. Fully extend the shoulder belt portion to make sure that
there is no twisting or tears in the belt.
5. Let the shoulder belt retract fully. The belt should retract
easily.

SUPPLEMENTAL RESTRAINT SYSTEM(SRS) 8B-3
CAUTIONS
Failure to follow the correct service procedure can cause air bag damage or personal injury due to unexpected air
bag deployment. Before service (removal and installation of part, check for replacement), please be weal noticed of
following items for your correct service.
1. For service, turn the ignition switch to ‘LOCK’ position and wait for 30 seconds after disconnecting the negative
battery cable.
2. If the vehicle collapsed, remove the air bag ECU first to reserve the crash records.
3, Never use other vehicles’ air bag components and replace with specified new part.
4. Never disassemble or repair the air bag module, air bag unit and wiring harness to re-use.
5. Replace the air bag module and air bag unit with new if it dropped, cracked or damaged.
6. Only qualified technicians in service shop should check or repair the air bag,
7. Before service, should be well noticed of warning labels on the vehicle.
A. Sun Visor Side
[Warning]
Pull down the sun visor and see SRS air bag
warning lamp on the head lining.
B. Head Lining
[Warning]
1 . This vehicle is equipped with air bag. Air bag is
supplemental device for the seatbelt. Fasten
your seatbelt.
2. This air bag should be replaced by authorized
supplier within replacement intervals.
3. When the ignition key is turned to ON position,
SRS warning lamp will turn on for 6 sec. and go
off. In this case, the system is normal.
For the following cases, see service manual.
- SRS warning lamp does not turn on.
- SRS warning lamp does not go off.
- SRS warning lamp continues to blink.
C. Steering Wheel Body Inner
[Warning]
Before removing the steering wheel, read service
manual first. Set the front wheels straight forward
and align the center position marks of SRS clock
spring. Improper removal or installation of the
steering wheel can damage the SRS components.D. Engine Compartment
[Warning]
This vehicle is equipped with air bag. Before
checking the engine compartment, read service
manual first. Faultuy check and service can cause
SRS air bag deployment and system defects that
can be led to severe damage.
E. Battery Cable
[Warning]
Before disconnecting the battery power, read
service manual first.

SUPPLEMENTAL RESTRAINT SYSTEM(SRS) 8B-11
Self-Diagnosis List
Fault
CodeDefectsService Hint
01 Driver’s squib (+) side No. 1
lShort of (+) side No. 1 in the driver’s squib circuit.
lCheck connection of connector.
lCheck the ECU.
Appli-
cation
02 Driver’s squib (+) side No. 2lShort of (+) side No. 2 in the driver’s squib circuit.
lCheck connection of connector.
lCheck the ECU.
X
03 Driver’s squib (+) side No. 3lShort of (+) side No. 3 in the driver’s squib circuit.
lCheck connection of connector.
lCheck the ECU.
X
04 Driver’s squib (+) side No. 4X
05 Driver’s squib ground (-) side No. 1lShort of ground side No. 1 in the driver’s squib
circuit.
lCheck and replace the ECU.
06 Driver’s squib ground (-) side No. 2lShort of ground side No. 2 in the driver’s squib
circuit.
lCheck and replace the ECU.
X
07 Driver’s squib ground (-) side No. 3lShort of ground side No. 3 in the driver’s squib
circuit.
lCheck and replace the ECU.
X
08 Driver’s squib ground (-) side No. 4lShort of ground side No. 4 in the driver’s squib
circuit.
lCheck and replace the ECU.
X
09 Energy shutdown switch No. 1lAir bag control unit internal defects.
lCheck and replace the ECU.
10 Energy shutdown switch No. 2lAir bag control unit internal defects.
lCheck and replace the ECU.
X
11 Energy shutdown switch No. 3lAir bag control unit internal defects.
lCheck and replace the ECU.
X
12 Energy shutdown switch No. 4lAir bag control unit internal defects.
lCheck and replace the ECU.
X
13 Ignition switch wire No. 1lAir bag control unit internal defects.
lCheck and replace the ECU.
14 Ignition switch wire No. 2lAir bag control unit internal defects.
lCheck and replace the ECU.
X
15 Ignition switch wire No. 3lAir bag control unit internal defects.
lCheck and replace the ECU.
X
16 Ignition switch wire No. 4XlAir bag control unit internal defects.
lCheck and replace the ECU.

8B-12 SUPPLEMENTAL RESTRAINT SYSTEM(SRS)
Fault
CodeDefectsService HintAppli-
cation
17 Squib No. 1 resistance
18 Squib No. 2 resistanceX
19 Squib No. 3 resistanceX
20 Squib No. 4 resistanceX
21 Squib No. 1 resistance
22 Squib No. 2 resistanceX
lDriver’s squib resistance is higher than standard
(4.5±0.5W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lDriver’s squib resistance is higher than standard
(4.5±0.5W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lDriver’s squib resistance is higher than standard
(4.5±0.5W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lDriver’s squib resistance is higher than standard
(4.5±0.5W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lDriver’s squib resistance is lower than standard
(1.4±0.3W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lDriver’s squib resistance is lower than standard
(1.4±0.3W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
23 Squib No. 3 resistanceXlDriver’s squib resistance is lower than standard
(1.4±0.3W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.

SUPPLEMENTAL RESTRAINT SYSTEM(SRS) 8B-13
Fault
CodeDefectsService HintAppli-
cation
24 Squib No. 4 resistance
X
25 Energy reserve No. 1 voltage
26 Energy reserve No. 2 voltageX
27 Energy reserve No. 3 voltageX
28 Energy reserve No. 4 voltageX
29 Energy reserve No. 5 voltage
30 Energy reserve No. 6 voltage
31 Energy reserve No. 1 current off
capacity
32 Energy reserve No. 2 current off
capacityX
33 Energy reserve No. 3 current off
capacityX
34 Energy reserve No. 4 current off
capacityX
35 Energy reserve No. 5 current off
capacity
36 Condensor voltage
37 Collision times checksum
lDriver’s squib resistance is lower than standard
(1.4±0.3W).
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lReplace the squib wire.
lPlus side short : 7k, ground side short : 6kW.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
4 1 Major USAlAir bag control unit internal defects.
lCheck and replace the ECU. 38 Driver’s acceleration sensor
39
Driver’s acceleration sensor off-set
40 Arming sensor
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.

8B-14 SUPPLEMENTAL RESTRAINT SYSTEM(SRS)
Fault
CodeDefectsService HintAppli-
cation
42 Over heat
4 3 SENS
44 Standard band gap
45 Temperature sensor
46 Warning lamp
47
Battery voltage
49 Fault code list
5 0 USA communication
51 LSA communication
52 No EEPROM program
53 EEPROM checksum
5 4 EEPROM map
55 External watchdog 1
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lOpen/short in the warning lamp circuit.
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lPower wire voltage is out of standard voltage (9
- 16V).
lCheck the battery for voltage and charging.
lCheck related circuits for open/short.
lCheck connection of connector.
lCheck the ECU.
lAir bag control unit internal defects.
lCheck the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
56 Arming sensor-no close
57 RAM check
5 8 System
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.
59 External watchdog 2
6 0 Pulse
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.

SUPPLEMENTAL RESTRAINT SYSTEM(SRS) 8B-15
Fault
CodeDefectsService HintAppli-
cation
127 Collision signal
128 Collision number
lAir bag control unit internal defects.
lCheck and replace the ECU.
lAir bag control unit internal defects.
lCheck and replace the ECU.