differential SSANGYONG KORANDO 1997 Service Owner's Manual
Page 985 of 2053
SECTION 4F
ANTILOCK BRAKE SYSTEM AND
TRACTION CONTROL SYSTEM
TABLE OF CONTENTS
General Description and System Opertion..........4F-3
Basic Knowledge Required...................................4F-3
ABS System Components...................................4F-3
Traction Control System (TCS) Description...........4F-3
EBD System........................................................4F-5
EBD Failure Matrix...............................................4F-6
Tires and ABS/TCS..............................................4F-7
Hydraulic Circuit...................................................4F-8
ABS 5.3...............................................................4F-8
ABS/TCS 5.3.....................................................4F-11
Component Locator...........................................4F-14
ABS, ABS/TCS 5.3............................................4F-14
Diagnosis............................................................4F-15
Diagnostic Circuit Check....................................4F-15
ABS Indicator Lamp Inoperative.........................4F-18
Traction Control System (TCS) Indicator Lamp
Inoperative.....................................................4F-22
EBD Indicator Lamp Inoperative.........................4F-26
Power Supply to Control Module,
No DTCs Stored..............................................4F-30
ABS Indicator Lamp Illuminated Continuously,
No DTCs Stored..............................................4F-34
Self-Diagnostics................................................4F-36
Displaying DTCs................................................4F-36
Clearing DTCs...................................................4F-36
Intermittents and Poor Connections....................4F-36
DTC 03 - Left Front Wheel Speed Sensor Fault ...4F-38
DTC 07 - Left Front Wheel Speed Sensor
Continuity Fault...............................................4F-40
DTC 04 - Right Front Wheel Speed Sensor
Fault...............................................................4F-42DTC 08 - Right Front Wheel Speed Sensor
Continuity Fault...............................................4F-44
DTC 05 - Left Rear Wheel Speed Sensor Fault....4F-46
DTC 09 - Left Rear Wheel Speed Sensor
Continuity Fault...............................................4F-48
DTC 06 - Right Rear Wheel Speed Sensor Fault .4F-50
DTC 10 - Right Rear Wheel Speed Sensor
Continuity Fault...............................................4F-52
DTC 11 - Wheel Speed Sensor Frequency Error ..4F-54
DTC 42 - Acceleration Sensor Fault....................4F-58
DTC 43 - Acceleration Sensor Continuity Fault.....4F-60
DTC 13/14 - Left Front Inlet and Outlet Valve
Solenoid Fault.................................................4F-62
DTC 15/16 - Right Front Inlet and Outlet Valve
Solenoid Fault.................................................4F-64
DTC 17/18 - Left Rear Inlet and Outlet Valve
Solenoid Fault.................................................4F-66
DTC 19/20 - Right Rear Inlet and Outlet Valve
Solenoid Fault.................................................4F-68
DTC 21/22 - Left Rear Prime Line and Traction
Control System (TCS) Pilot Valve Fault............4F-70
DTC 23/24 - Right Rear Prime Line and Traction
Control System (TCS) Pilot Valve Fault............4F-72
DTC 12 - Valve Relay Circuit Fault......................4F-74
DTC 24 - Pump Motor or Pump Motor
Relay Fault.....................................................4E-76
DTC 27 - Stoplamp Switch Fault.........................4E-80
DTC 28 - Low Voltage Fault................................4E-84
DTC 02 - ABS Control Module Internal Fault........4E-88
Scheatic and Routing Diagrams........................4E-90
ABS Circuit (Without TCS): Gasoline...................4E-90
ABS/TCS Circuit: Gasoline.................................4E-91
ABS/ABD (Automatic Brake
Differential Lock): Diesel.................................4E-93
Page 1076 of 2053
ABS AND TCS 4F-93
SSANGYONG MY2002
ABS / ABD (AUTOMATIC BRAKE DIFFERENTIAL LOCK):
DIESEL - INDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATOR
KAA4F280
Page 1077 of 2053
SSANGYONG MY2002
4F-94 ABS AND TCS
ABS / ABD (AUTOMATIC BRAKE DIFFERENTIAL LOCK):
DIESEL - STOPLAMP SWITCH, ACCELERATION SENSOR, WHEEL SPEED SENSOR DIAGNOSIS
KAA4F290
Page 1897 of 2053
9. 9. 9. 9.
9.
ABS (ANTI-LOCK BRAKE SYSTEM) ABS (ANTI-LOCK BRAKE SYSTEM)ABS (ANTI-LOCK BRAKE SYSTEM) ABS (ANTI-LOCK BRAKE SYSTEM)
ABS (ANTI-LOCK BRAKE SYSTEM)
....................................................................................... .............................................................................................................................................................................. .......................................................................................
.......................................................................................
5-62 5-62 5-62 5-62
5-62
10. 10.10. 10.
10.
ABS/ABD (A ABS/ABD (AABS/ABD (A ABS/ABD (A
ABS/ABD (A
UT UTUT UT
UT
OMA OMAOMA OMA
OMA
TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):
TIC BRAKE DIFFERENTIAL LOCK):
DIESEL DIESEL DIESEL DIESEL
DIESEL
...................................... ............................................................................ ......................................
......................................
5-64 5-64 5-64 5-64
5-64
1) INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR.................................................... 5-64
2) STOP LAMP SWITCH, ACCELERATION SENSOR, WHEEL SPEED SENSOR, DIAGNOSIS..................... 5-66
11. 11.11. 11.
11.
ABS/ABD (A ABS/ABD (AABS/ABD (A ABS/ABD (A
ABS/ABD (A
UT UTUT UT
UT
OMA OMAOMA OMA
OMA
TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):
TIC BRAKE DIFFERENTIAL LOCK):
GASOLINE GASOLINE GASOLINE GASOLINE
GASOLINE
................................ ................................................................ ................................
................................
5-68 5-68 5-68 5-68
5-68
1) INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR.................................................... 5-68
2) STOP LAMP SWITCH, ACCELERATION SENSOR, WHEEL SPEED SENSOR, DIAGNOSIS..................... 5-70
12. 12.12. 12.
12.
ABS/ABD (A ABS/ABD (AABS/ABD (A ABS/ABD (A
ABS/ABD (A
UT UTUT UT
UT
OMA OMAOMA OMA
OMA
TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):TIC BRAKE DIFFERENTIAL LOCK): TIC BRAKE DIFFERENTIAL LOCK):
TIC BRAKE DIFFERENTIAL LOCK):
EUR EUR EUR EUR
EUR
O III O IIIO III O III
O III
.................................... ........................................................................ ....................................
....................................
5-72 5-72 5-72 5-72
5-72
-ATTACHED EBCM-................................................................................................................................................... 5-72
13. 13.13. 13.
13.
TCCU TCCUTCCU TCCU
TCCU
........................................................................................................................................... ........................................................................................................................................... ........................................................................................................................................... ...........................................................................................................................................
...........................................................................................................................................
5-74 5-74 5-74 5-74
5-74
1) INDICATOR, DIAGNOSIS..................................................................................................................................... 5-74
2) 4WD SWITCH, SPEED SENSOR & CLUTCH COIL, SHIFT MOTOR, LOCKING HUB SOLENOID ............ 5-76
14. 14.14. 14.
14.
TOD (TORQUE ON DEMAND) TOD (TORQUE ON DEMAND)TOD (TORQUE ON DEMAND) TOD (TORQUE ON DEMAND)
TOD (TORQUE ON DEMAND)
................................................................................................. .................................................................................................................................................................................................. .................................................................................................
.................................................................................................
5-78 5-78 5-78 5-78
5-78
1) 4WD SWITCH, INDICATOR, DIAGNOSIS, SHIFT MOTOR.............................................................................. 5-78
2) SPEED SENSOR & CLUTCH (COIL, CLUTCH SW(M/T) & NEUTRAL RELAY (A/T)) .................................... 5-80
15. 15.15. 15.
15.
MANUAL AIR CONDITIONING SYSTEM : DIESEL MANUAL AIR CONDITIONING SYSTEM : DIESELMANUAL AIR CONDITIONING SYSTEM : DIESEL MANUAL AIR CONDITIONING SYSTEM : DIESEL
MANUAL AIR CONDITIONING SYSTEM : DIESEL
................................................................. .................................................................................................................................. .................................................................
.................................................................
5-82 5-82 5-82 5-82
5-82
1) CONDNSER FAN MOTOR, THERMO SWITCH, COMPRESOR, THERMO AMP ............................................ 5-82MANUAL AIR CONDITIONING SYSTEM : GASOLINE MANUAL AIR CONDITIONING SYSTEM : GASOLINEMANUAL AIR CONDITIONING SYSTEM : GASOLINE MANUAL AIR CONDITIONING SYSTEM : GASOLINE
MANUAL AIR CONDITIONING SYSTEM : GASOLINE
........................................................... ...................................................................................................................... ...........................................................
...........................................................
5-84 5-84 5-84 5-84
5-841) CONDNSER FAN MOTOR(LH/RH), COMPRESOR, THERMO AMP ................................................................. 5-84
2) BLOWER MOTOR CIRCUIT................................................................................................................................. 5-86
3) CONTROL PANEL, INTAKE ACTUATOR, MODE ACTUATOR......................................................................... 5-88
16. 16.16. 16.
16.
AIR BAG (SDM : SENSING & DIAGNOSIS MODULE) AIR BAG (SDM : SENSING & DIAGNOSIS MODULE)AIR BAG (SDM : SENSING & DIAGNOSIS MODULE) AIR BAG (SDM : SENSING & DIAGNOSIS MODULE)
AIR BAG (SDM : SENSING & DIAGNOSIS MODULE)
........................................................... ...................................................................................................................... ...........................................................
...........................................................
5-90 5-90 5-90 5-90
5-90
17. 17.17. 17.
17.
SEA SEASEA SEA
SEA
T BEL T BELT BEL T BEL
T BEL
T & T & T & T &
T &
TENSION REDUCER TENSION REDUCERTENSION REDUCER TENSION REDUCER
TENSION REDUCER
........................................................................................ ................................................................................................................................................................................ ........................................................................................
........................................................................................
5-92 5-92 5-92 5-92
5-92
18. 18.18. 18.
18.
CLUSTER CLUSTERCLUSTER CLUSTER
CLUSTER
.................................................................................................................................... .................................................................................................................................... .................................................................................................................................... ....................................................................................................................................
....................................................................................................................................
5-94 5-94 5-94 5-94
5-94
1) VSS(VEHICLE SPEED SENSOR), METER(SPEEDO, TACHO) & GAUGE(FUEL, TEMPERATURE)
- DIESEL................................................................................................................................................................. 5-94
Page 1958 of 2053
5-64 5-64 5-64 5-64
5-64
ELECTRICAL WIRING DIAGRAMS ELECTRICAL WIRING DIAGRAMSELECTRICAL WIRING DIAGRAMS ELECTRICAL WIRING DIAGRAMS
ELECTRICAL WIRING DIAGRAMS10. 10.10. 10.
10.
ABS/ABD (A ABS/ABD (A ABS/ABD (A ABS/ABD (A
ABS/ABD (A
UT UTUT UT
UT
OMA OMAOMA OMA
OMA
TIC BRAKE DIFFERENTIAL LOCK) : TIC BRAKE DIFFERENTIAL LOCK) :TIC BRAKE DIFFERENTIAL LOCK) : TIC BRAKE DIFFERENTIAL LOCK) :
TIC BRAKE DIFFERENTIAL LOCK) :
DIESEL DIESEL DIESEL DIESEL
DIESEL1) 1)1) 1)
1)
INDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATOR INDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATORINDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATOR INDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATOR
INDICATOR, RELAY (ABD, MOTOR, VALVE) HYDRAULIC MODULATOR
a. a.a. a.
a.
CONNECTOR INFORMATION CONNECTOR INFORMATIONCONNECTOR INFORMATION CONNECTOR INFORMATION
CONNECTOR INFORMATION
b. b.b. b.
b.
CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITIONCONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
EBCM
HYDRAULIC MODULATOR
S202 (BLACK) CLUSTER "B"
CLUSTER "A"
CLUSTER "C" CLUSTER "D"
C101 (19Pin, White)
C102 (4Pin, Colorless)
S202 (20Pin,Black)
G202
G205CONNECTOR(NUMBER) CONNECTOR(NUMBER)CONNECTOR(NUMBER) CONNECTOR(NUMBER)
CONNECTOR(NUMBER)
CONNECTING. WIRING HARNESS CONNECTING. WIRING HARNESSCONNECTING. WIRING HARNESS CONNECTING. WIRING HARNESS
CONNECTING. WIRING HARNESS
CONNECTOR POSITION CONNECTOR POSITIONCONNECTOR POSITION CONNECTOR POSITION
CONNECTOR POSITION
Engine Room Fuse Box - W/H Main
Engine Room Fuse Box - W/H Main
W/H Main
W/H Main
W/H MainEngine Room Fuse Box
Engine Room Fuse Box
Behind Cluster
Upper Front Left Leg Room
Center "A" Piller Front Right
Page 1962 of 2053
5-68 5-68 5-68 5-68
5-68
ELECTRICAL WIRING DIAGRAMS ELECTRICAL WIRING DIAGRAMSELECTRICAL WIRING DIAGRAMS ELECTRICAL WIRING DIAGRAMS
ELECTRICAL WIRING DIAGRAMS11. 11.11. 11.
11.
ABS/ABD (A ABS/ABD (A ABS/ABD (A ABS/ABD (A
ABS/ABD (A
UT UTUT UT
UT
OMA OMAOMA OMA
OMA
TIC BRAKE DIFFERENTIAL LOCK) : TIC BRAKE DIFFERENTIAL LOCK) :TIC BRAKE DIFFERENTIAL LOCK) : TIC BRAKE DIFFERENTIAL LOCK) :
TIC BRAKE DIFFERENTIAL LOCK) :
GASOLINE GASOLINE GASOLINE GASOLINE
GASOLINE1) 1)1) 1)
1)
INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATORINDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR
INDICATOR, RELAY (ABD, MOTOR, VALVE), HYDRAULIC MODULATOR
a. a.a. a.
a.
CONNECTOR INFORMATION CONNECTOR INFORMATIONCONNECTOR INFORMATION CONNECTOR INFORMATION
CONNECTOR INFORMATION
b. b.b. b.
b.
CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITIONCONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
EBCM
HYDRAULIC MODULATOR
S202 (BLACK) CLUSTER "B"
CLUSTER "A"
CLUSTER "C" CLUSTER "D"
C101 (19Pin, White)
C102 (4Pin, Colorless)
S202 (20Pin,Black)
G202
G205CONNECTOR(NUMBER) CONNECTOR(NUMBER)CONNECTOR(NUMBER) CONNECTOR(NUMBER)
CONNECTOR(NUMBER)
CONNECTING. WIRING HARNESS CONNECTING. WIRING HARNESSCONNECTING. WIRING HARNESS CONNECTING. WIRING HARNESS
CONNECTING. WIRING HARNESS
CONNECTOR POSITION CONNECTOR POSITIONCONNECTOR POSITION CONNECTOR POSITION
CONNECTOR POSITION
Engine Room Fuse Box - W/H Main
Engine Room Fuse Box - W/H Main
W/H Main
W/H Main
W/H MainEngine Room Fuse Box
Engine Room Fuse Box
Behind Cluster
Upper Front Left Leg Room
Center "A" Piller Front Right