battery SSANGYONG MUSSO 2003 Repair Manual

5A-76 AUTOMATIC TRANSMISSION
Action
Check cable for open / short.
Check connection of other connectors.
Check voltage between terminal 27 and 29 of TCU,
- Standard value : 0.2 - 4.7V
Check TPS.
Check cable for open / short.
Check connection of other connectors.
Check engine speed sensor.
Check resistance between terminal 8 and 24 of TCU (when the connector is disconnected).
- Standard value : 1 .9 - 0.2 k
Check cable for open / short.
Check connection of other connectors.
Check vehicle speed sensor.
Check cable for open / short.
Check connection of other connectors.
Check engine speed sensor.
Check inhibitor switch resistance between terminal 34 and 37 of TCU(when the connector is disconnected).
- Standard value : 1st gear - 4 - 4.4 k
2nd gear - 4,8 - 2.2 k
3rd gear - 3 - 3.4 k
D gear - 4.5 - 4.g k
N gear - 6.8 - 7.2 k
R gear - 10.8 -11.2 k
P gear - 18.6 - 19 k
Check voltage between terminal 31 and 37 of TCU.
- Standard value : 0-5V(P,R,N,D,L)
Check cable for open / short.
Check connection of other connectors.
Check mode switch.
Check condition between terminal 1 and 13 of TCU.
Winter mode :12V, Normal mode : Open status, Power mode : 0V
Check cable for open / short.
Check connection of other connectors.
Check voltage between terminal 32 and 38 of TCU.
- Standard value : 0-5V
Check oil temperature sensor.
Check cable for open / short.
Check connection of other connectors.
Check battery condition.
Check alternator.
Possible Cause
Throttle position sensor
Engine RPM
Vehicle speed Shift lever
W, E, P mode switch T/M oil temperature Battery voltage
Symptom
P1702 P1703 P1704 P4705 P1706 P1707P1708
Self-diagnosis List

5A-82 AUTOMATIC TRANSMISSIONMAINTENANCE AND REPAIR
ON-VEHICLE SERVICE
Tightening Torque 70 - 80 Nm
5. Remove the rear propeller shaft .
Installation Notice
REMOVAL & INSTALLATION OF TRANSMISSION
1. Disconnect the negative battery cable.
2. Disconnect the connectors from transfer case.
3. Disconnect the speedometer connector from transfer case.
4. Disconnect the inhibitor and Sear position sensor connector.
6. Unscrew the eight bolts and two nuts, and remove the cross member.

AUTOMATIC TRANSMISSION 5A-85
UNIT REPAIR
REBUILD WARNINGS
Prior to rebuilding a transmission system, the following warnings are to be noted. Ensure that, before replacing a transmission the cooler
lines are flushed out to remove any debris. This can be
done by applying compressed air to the rear cooler line
forcing oil and any contaminants out of the front cooler line.
The cooler flow should be checked after the transmission
has been fitted. With the front cooler line connected
and the rear line run into a suitable container, measure
the flow over 15 seconds with the vehicle idling in park.
The flow rate should exceed 1 liter in 15 seconds.
Be wary of any situation where water enters the
transmission. This may result in fluid foaming and leaking
through the breather.
Ensure that both earth straps (one at the batted terminal
and one on the vehicle body) are connected in the
vehicle before connecting the positive side of the
battery.
Follow the throttle position calibration procedure in
section 7 of this manual if the powertrain control module
transmission control unit (PCM/TCU) is swapped.
DISASSEMBLY PROCEDURE
Transmission Notice
Remove the inhibitor switch before washing the transmission in solvent or hot wash.
It is assumed that the transmission fluid has been drained when the transmission was removed from the vehicle and that the ‘special tools ’ quoted are available.
The transmission is dismantled in a modular fashion, and the
details of disassembly for each module are given under the
appropriate subject. Refer to table 9.10 in section 9.6 for details
of all sp ecial tools required when performing disassembly
procedures.
Technicians overhauling these transmissions will also require a selection of good quality T orx bit sockets, in particular
numbers 30, 40 and 50, and an 8 mm,10 mm and 12 mm double hex socket.
To disassemble the transmission, proceed as follows:
1. Remove the converter and the converter housing.
2. Mount the transmission on the bench cradle
No.0555-331895.
3. Remove the sump and the sump seal.

MANUAL TRANSMISSION 5B-15
Removal & Installation Procedure
1. Disconnect the negative terminal from the battery.
2. Lift up the vehicle and fix it safely.
3. Remove the drain plug from the transmission housing anddrain the oil. Reinstall the drain plug.Installation Notice
Tightening Torque 25 Nm
4. Disconnect the back-up switch connector.
5. Remove the breather hose.
6. Remove the speedometer connector and other wiring harnesses and connectors.

Type Clutch Pedal Clutch Disc Clutch Master Cylinder Clutch Release Cylinder Clutch FluidDescription
Hydraulic
Suspended 158 mm
5 - 10 mm
Single Dry Diaphragm
9.85 - 10.2 mm 9.2 mm
19.8 mm
15.87 mm
14.0 mm
17.46 mm
SAE J1703 / DOT3
SECTION 5C
CLUTCH
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . 5C-1 General Specifications . . . . . . . . . . . . . . . . . . 5C-1
Fastener Tightening Specifications . . . . . . . . . 5C-2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . . 5C-3 Special Tools Table . . . . . . . . . . . . . . . . . . . . . 5C-3
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . 5C-4 Clutch Slips . . . . . . . . . . . . . . . . . . . . . . . . . . . 5C-4
Poor Disengagement . . . . . . . . . . . . . . . . . . . 5C-4
Hard to Shift or Will not Shift . . . . . . . . . . . . . . 5C-4
Clutch Chatters When Starting . . . . . . . . . . . . 5C-4
Difficult Pedal Operation . . . . . . . . . . . . . . . . . 5C-5
SPECIFICATIONS
GENERAL 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 thiscable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCKunless otherwise noted.
Application
Type Max. Pedal StrokePedal Free Play
TypeThickness of Disc Stroke Inner DiameterStrokeInner DiameterFree
With Load
Clutch Noisy . . . . . . . . . . . . . . . . . . . . . . . . . . 5C-5
Component Locator . . . . . . . . . . . . . . . . . . . 5C-6 Clutch Assembly . . . . . . . . . . . . . . . . . . . . . . . 5C-6
Pedal and Master Cylinder . . . . . . . . . . . . . . . 5C-7
Maintenance and Repair . . . . . . . . . . . . . . . 5C-8
On-Vehicle Service . . . . . . . . . . . . . . . . . . . . . 5C-8
Bleeding of Clutch System . . . . . . . . . . . . . . . 5C-8
Clutch Disc . . . . . . . . . . . . . . . . . . . . . . . . . . . 5C-9
Master Cylinder . . . . . . . . . . . . . . . . . . . . . . 5C-13
Clutch Pedal . . . . . . . . . . . . . . . . . . . . . . . . . 5C-15
Clutch Oil Chamber . . . . . . . . . . . . . . . . . . . 5C-17

Model
TypeGear Ratio Oil Manufacturer WeightPart-Time 4408 (E)
E.S.O.F. Type
1 : 1
2.48 : 1
ATF S-3, S-4 or DEXRON II, III
1.2 L
Check : Every 15,000 km
Replace : Every 50,000 km Borg Warner30 kg
SECTION 5D1
TRANSFER CASE (PART TIME 4408)
TABLE OF CONTENTS
SPECIFICATIONS
GENERAL 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 thiscable will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCKunless otherwise noted.
Specifications . . . . . . . . . . . . . . . . . . . . . . . 5D1-1
General Specifications . . . . . . . . . . . . . . . . . 5D1-1
Schematic and Routing Diagram . . . . . . . . 5D1-2 Part Time Transfer Case - 4408 . . . . . . . . . . 5D1-2
Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . 5D1-3
Self-Diagnosis . . . . . . . . . . . . . . . . . . . . . . 5D1-4 System Description . . . . . . . . . . . . . . . . . . . . 5D1-4
Self-Diagnosis Test . . . . . . . . . . . . . . . . . . . . 5D1-8Diagnostic Diagram . . . . . . . . . . . . . . . . . . .
5D1-9
Maintenance and Repair . . . . . . . . . . . . . 5D1-10
On-Vehicle Service . . . . . . . . . . . . . . . . . . . 5D1-10
Maintenance of Transfer Case Lubricant . . 5D1-10
Transfer Case . . . . . . . . . . . . . . . . . . . . . . . 5D1-11
Unit Repair . . . . . . . . . . . . . . . . . . . . . . . . 5D1-14
Transfer Case . . . . . . . . . . . . . . . . . . . . . . . 5D1-14
Transfer Case Control Unit (TCCU) . . . . . . 5D1-36
High LowSpecification Capacity Lubrication
Application
Description

5D1-12 TRANSFER CASE (PART TIME 4408)
Removal & Installation Procedure
1. Disconnect the negative terminal from the battery.
2. Lift up the vehicle and fix it safely.
3. Remove the drain plug and drain the oil.Reinstall the drain plug.
* If planar damper is installed, unscrew 4 bolts and remove the planar damper.
Installation Notice
Tightening Torque 19 - 30 Nm
4. Remove the breather hose.
5. Disconnect the speedometer cable connector and other cable connectors and wiring harnesses.
6. Support the transfer case with jack and remove the front and rear propeller shafts from the transfer case. Installation Notice
Front
Rear 81 - 89 Nm 70 - 80 NmTightening Torque

5D2-6 TRANSFER CASE (TOD) Input/Output diagram TOD control unit and main wiring harness is linked by 30 pin
connector. Each pin joins with switche and actuator whosedetails refer to the below diagram.
Battery Power
Ignition ON/OFF
Position Encoder 1
Position Encoder 2
Position Encoder 3
Position Encoder 4
4H / 4L Switch Signal
A/T “N” Position Signal
Speed / TPS Supply
Front Speed Sensor Input
Rear Speed Sensor Input
ABS Operation Signal
Brake Switch Signal
4 5271028309241611292526
19 CAN H
CAN L
Shift Motor output port (LO-HI)
Shift Motor output port (HI-LO)
EMC
'4L' Indicator
Position Return
'4WD CHECK' IND
TPS/speed Sensor Ground (Speed / TPS Return)
2 13216713
1514
K-Line
20
22
23
17 18

TRANSFER CASE (TOD) 5D2-7
1. K-LINE : Communication line for coding and diagnosis with SCANNER.
Classification of Pin No.
Classification
Pin No. Pin Name Description
Power Supply 17,18
Ground
TOD control unit ground
4,19 Battery TOD control unit battery supply : (Fuse No 13,20A)
5 Ignition Ignition ON / OFF
27 Position 1
Position encoder 1 : check of shift motor position
10 Position 2 Position encoder 2 : check of shift motor position
28 Position 3
Position encoder 3 : check of shift motor position
30 Position 4
Position encoder 4 : check of shift motor position
9 4H/4L Switch Transfer case mode input
24 Auto T/M Neutral Check of neutral gear position in Auto T/M 16 Speed 5V supply (TPS / speed sensor)
11 Front Speed
Front speed sensor signal input
Signal Input
29 Rear Speed Rear speed sensor signal input
25 ABS Operation
ABS ON / OFF
6 Position Return
Position encoder ground
13 Speed / TPS Return Ground for speed sensor / TPS
2 2 CAN-L CAN bus low line
23 CAN-H
CAN bus high line
2,15 Motor LO-HI Motor output port
- LO to HI : join with battery
- HI to LO (or motor brake) : join with ground
1,14 Motor HI-LO Motor output port
- HI to LO : join with battery
- LO to HI (or motor brake) : join with ground
3 EMC TOD output
Signal Output
21 4L Illumination Illuminates
“4L ” indicator
7 Diagnosis Display
4WD check lamp illuminator
- Upon defect ; Ground circuit
20K-LINE1)
Diagnosis

5D2-12 TRANSFER CASE (TOD)Pin1 2345 6 78
Function
Motor HI-LO Motor LO-HI EMC
Battery (+)
Ignition
Position Return
Diagnosis Display - Pin
9
10 11
1213 14 1516 Function
HI / LO Switch Position 2
Front Speed
TPS Supply (Diesel) Speed/TPS Return
Motor HI-LOMotor LO-HI
Speed Reference Pin
1718192021 22 2324 Function
GroundGround
Battery (+) K-LINE
4L Illumination
CAN-HCAN-L
Auto T/M, Neutral Pin
2526272829 30 - - Function ABS Input
Brake Switch
Position 1 Position 3
Rear Speed
Position 4 --
TOD CONTROL UNIT
Shape and function of TOD Control Unit