1997 SSANGYONG KORANDO ignition switch

SSANGYONG MY2002
4F-66 ABS AND TCS
DIAGNOSTIC TROUBLE CODE (DTC) 17/18
LEFT REAR INLET AND OUTLET VALVE SOLENOID FAULT
KAA4F200
Circuit Description
The solenoid valve coil circuits are supplied with power
from the battery when the valve relay is energized.
Switched ground is provided by the electronic brake
control module (EBCM) to each coil.
Diagnosis
This procedure checks whether the left rear inlet and
outlet valves are functioning.
Cause(s)
A valve has failed.
A solenoid coil is open or shorted.Fail Action
ABS is disabled, and the ABS warning lamp is turned
ON for the remainder of the ignition cycle. If the failure
is intermittent, the EBCM will enable the system at the
next ignition cycle and set a history DTC.
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
1. This begins the test of the inlet valve.
3. his tests the outlet valve.

SSANGYONG MY2002
4F-68 ABS AND TCS
DIAGNOSTIC TROUBLE COED (DTC) 19/20 - RIGHT REAR INLET AND
OUTLET VALVE SOLENOID FAULT
Circuit Description
The solenoid valve coil circuits are supplied with power
from the battery when the valve relay is energized.
Switched ground is provided by the electronic brake
control module (EBCM) to each coil.
Diagnosis
This procedure checks whether the right rear inlet and
outlet valves are functioning.
Cause(s)
A valve has failed.
A solenoid coil is open or shorted.Action Taken When the DTC Sets
ABS is disabled, and the ABS warning lamp is turned
ON for the remainder of the ignition cycle. If the failure
is intermittent, the EBCM will enable the system at the
next ignition cycle and set a history DTC.
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
1. This begins the test of the inlet valve
3. This tests the outlet valve.
KAA4F200

SSANGYONG MY2002
4F-70 ABS AND TCS
DIAGNOSTIC TROUBLE CODE (DTC) 21/22
LEFT REAR PRIME LINE AND TRACTION CONTROL
SYSTEM (TCS) PILOT VALVE FAULT
KAA4F200
Circuit Description
The solenoid valve coil circuits are supplied with power
from the battery when the valve relay is energized.
Switched ground is provided by the electronic brake
control module (EBCM) to each coil.
Diagnosis
This procedure checks whether the left rear TCS valves
are functioning.Cause(s)
A solenoid coil is open or shorted.
Fail Action
Antilock brake system (ABS) is disabled, and the ABS
warning lamp is turned ON for the remainder of the
ignition cycle. If the failure is intermittent, the EBCM
will enable the system at the next ignition cycle and
set a history DTC.

ABS AND TCS 4F-71
SSANGYONG MY2002
Step
1
2
3
4
5
6Action Yes
Go to Step 6
Go to Step 6
Go to Step 4
Go to Step 6
System OK
System OKNo
Go to Step 2
Go to Step 3
Go to Step 6
Go to Step 5
-
- Value(s)
-
-
-
-
-
-
1. Raise and suitably support the vehicle at the
corner being tested.
2. Turn the ignition to ON.
Important: Do not step on the brake pedal at any
time during this test.
3. Install the scan tool to the data link connector
(DLC).
4. Select the TCS function and “Wheel rear left” to
begin the solenoid tests at that wheel. This will
test both the prime and pilot valves.
5. When the scan tool indicates a pressure increase,
attempt to rotate the wheel.
Can the wheel be rotated?
When the scan tool indicates that the prime valve
was turned OFF, attempt to rotate the wheel again.
Can the wheel be rotated now?
When the scan tool indicates that the pilot valve and
the pump motor were switched OFF, attempt to rotate
the wheel again.
Can the wheel be rotated?
1. Clear all the DTCs.
2. Road test the vehicle.
Does the DTC set again?
1. Check the wiring harness and connector terminals
for an intermittent problem.
2. Repair any problem found.
Is the repair complete?
Replace the ABS unit.
Is the repair complete?
DTC 21/22 - Left Rear Prime Line and TCS Pilot Valve Fault

SSANGYONG MY2002
4F-72 ABS AND TCS
DIAGNOSTIC TROUBLE CODE (DTC) 23/24
RIGHT REAR PRIME LINE AND TRACTION CONTROL
SYSTEM (TCS) PILOT VALVE FAULT
KAA4F200
Circuit Description
The solenoid valve coil circuits are supplied with power
from the battery when the valve relay is energized.
Switched ground is provided by the electronic brake
control module (EBCM) to each coil.
Diagnosis
This procedure checks whether the right rear TCS valves
are functioning.Cause(s)
A solenoid coil is open or shorted.
Fail Action
Antilock brake system (ABS) is disabled, and the ABS
warning lamp is turned ON for the remainder of the
ignition cycle. If the failure is intermittent, the EBCM
will enable the system at the next ignition cycle and
set a history DTC.

ABS AND TCS 4F-73
SSANGYONG MY2002
Step
1
2
3
4
5
6Action
Go to Step 6
Go to Step 6
Go to Step 4
Go to Step 6
System OK
System OKGo to Step 2
Go to Step 3
Go to Step 6
Go to Step 5
-
- -
-
-
-
-
-
1. Raise and suitably support the vehicle at the
corner being tested.
2. Turn the ignition to ON.
Important: Do not step on the brake pedal at any
time during this test.
3. Install the scan tool to the data link connector
(DLC).
4. Select the TCS function and “Wheel rear right” to
begin the solenoid tests at that wheel. This will
test both the prime and pilot valves.
5. When the scan tool indicates a pressure increase,
attempt to rotate the wheel.
Can the wheel be rotated?
When the scan tool indicates that the prime valve
was turned OFF, attempt to rotate the wheel again.
Can the wheel be rotated now?
When the scan tool indicates that the pilot valve and
the pump motor were switched OFF, attempt to rotate
the wheel again.
Can the wheel be rotated?
1. Clear all the DTCs.
2. Road test the vehicle.
Does the DTC set again?
1. Check the wiring harness and connector terminals
for an intermittent problem.
2. Repair any problem found.
Is the repair complete?
Replace the ABS unit.
Is the repair complete?
DTC 23/24 - Right Rear Prime Line and TCS Pilot Valve Fault
Value(s) Yes No

SSANGYONG MY2002
4F-84 ABS AND TCS
DIAGNOSTIC TROUBLE CODE (DTC) 28
LOW VOLTAGE FAULT
KAA4F240
Circuit Description
Proper operation of the electronic brake control module
(EBCM) requires a certain minimum voltage. The EBCM
monitors the ignition feed circuit to determine if the
voltage falls below a minimum level.
Diagnosis
This test checks for battery output, proper grounding,
blown fuses, faulty ignition switch, and problems in the
circuitry.
Cause(s)
The battery is defective.
There is a defective ground connection.
A connector is damaged.
A wire is broken or shorted.
A fuse is blown.
The ignition switch is malfunctioning.Fail Action
ABS action is disabled during the period of low voltage,
and the ABS warning lamp is ON for the remainder of
the ignition cycle. If the failure is intermittent, the EBCM
will enable the system at the next ignition cycle and
set a history DTC 28.
Test Description
The number(s) below refer to step(s) on the diagnostic
table.
1. This step determines whether there is voltage at
the battery and at the high current source.
7. This step checks for voltage at the ignition 1
source.
15. This step begins the check for voltage at the EBCM
end of the ABS harness.
Diagnostic Aids
It is very important to perform a thorough inspection of
the wiring and the connectors. Failure to do so may re-
sult in misdiagnosis, causing part replacement with the
reappearance of the malfunction.
Step
1
2
3
Action
Go to Step 3
System OK
Go to Step 4Go to Step 2
-
Go to Step 7 11 - 14v
-
-
Check the voltage at the battery.
Is the voltage within the specified value?
Charge or replace the battery, as required.
Is the repair complete?
Check fuse EF11 in the engine fuse block.
Is the fuse blown?
DTC 28 - Low Voltage Fault
Value(s) Yes No

ABS AND TCS 4F-95
SSANGYONG MY2002
EBCM CONNECTION FACE VIEW
(WITHOUT TRACTION CONTROL SYSTEM)
EBCM CONNECTOR
KAA4F300
Color
BLK/DK GRN
BRN/BLK
-
BRN/WHT
BRN/BLK
BLK/RED
BRN/RED
BRN/YEL
BLK/DK GRN
YEL
BRN/DK GRN
-
RED/YEL
DK GRN/YEL
WHT/RED
BLK Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16Circuit
Right Rear Ground
Right Rear Sensor
Not Used
Right Front Ground
Right Front Sensor
Left Front Ground
Left Front Sensor
Left Rear Ground
Left Rear Sensor
Acceleration Sensor
Signal Voltage
Data Link Connector
Not Used
Torque On Demand
Stoplamp Switch
Ignition
GroundColor
RED/WHT
RED/WHT
-
BLK
LT GRN
DK GRN/BRN
-
-
-
-
-
RED
-
DK BLU
- Pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31Circuit
Battery
Battery
Ground
ABS Warning Lamp
EBD Warning Lamp
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Acceleration Sensor
Supply Voltage
Not Used
Acceleration Sensor
Ground
Not Used