section 2c SSANGYONG KORANDO 1997 Service Repair Manual

AUTOMATIC TRANSMISSION 5A-95
SSANGYONG MY2002
DTC P1719 CAN Bus Error
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1719?
1. Turn the ignition OFF.
2. Disconnect the TCM connector B.
3. Disconnect the Engine Control Module (ECM)
connector.
4. Check the wiring harness from ECM connector
terminal 38 to TCM connector terminal B23 for an
open or a short.
Is a problem found?
Repair the malfunctioning wiring harness.
Is a repair complete?
Check the wiring harness from ECM connector termi-
nal 37 to TCM connector terminal B24 for an open or a
short.
Is a problem found?
Check for a poor connection at the ECM connector or
TCM connector and repair the malfunctioning terminals
as necessary.
Is a repair necessary?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
1. Turn the ignition OFF.
2. Replace the TCM with the original.
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
5
- Go to Step 8 - 6 4
- Go to Step 10 Go to Step 9 7
8
- Go to Step 11 Go to Step 2 9
10
- Go to Step 2Go to “TCM
Diagnostic
System Check”
-
Go to Step 4 Go to Step 5
- Go to Step 3 Go to
“Diagnostic
Aids”
11
-Go to
applicable
DTC tableSystem OK,
Check
Complete
- Go to Step 4 Go to Step 6
-Go to
Section 1F,
Engine Control-
- Go to Step 10 Go to Step 7
-
Go to Step 10-

AUTOMATIC TRANSMISSION 5A-99
SSANGYONG MY2002
DTC P1721 Throttle Signal Error
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1721?
Check if there are any DTCs related to the throttle
position sensor on the ECM side.
Are any DTCs related to throttle position sensor found?
1. Turn the ignition OFF.
2. Replace the TCM.
Is the action complete?
1. Using the scan tool, clear the DTCs.
2. Road test the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool indicate that this diagnostic has
run and passed?
Check if any DTCs are set.
Are there any DTCs displayed or previously recorded
at Step 2 that have not been diagnosed?
StepAction Value(s) Yes No
2
3
- Go to Step 5 - 4
- Go to Step 6 Go to Step 2 5
6
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Section
1F, Engine
Controls Go to Step 4
-Go to
applicable
DTC tableSystem OK,
Check
Complete

AUTOMATIC TRANSMISSION 5A-103
SSANGYONG MY2002
DTC P1733 Solenoid 1 Circuit Open
Inspect the wiring for poor electrical connections
at the TCM and at the 10-way transmission
connector. Look for possible bent, backed out,
deformed or damaged terminals. Check for weak
terminal tension as well. Also check for chafed wires
that could short to bare metal or other wiring. Inspect
for broken wire inside the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring harness
while observing test equipment for a change.
Solenoid Logic for Static Gear StatesTest Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S1 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S1 terminal A and B.
Standard value is 22 - 30 Ω.
9. Check poor connections of other connectors
1Perform a Transmission Control Module (TCM)
Diagnostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1733?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 1 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harness from 10-way transmission
connector to Solenoid 1 (S1) on the valve body for an
open or short to positive and repair as necessary.
Is a repair necessary?
Check the S1 ground circuit for an open and repair as
necessary.
Is a repair necessary?
StepAction Value(s) Yes No
2
3
- Go to Step 4 Go to Step 8
4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Step 11 Go to Step 6
- Go to Step 11 Go to Step 5 Gear
S1 S2
1st
2nd
3rd
4th
Reverse
Neutral
ParkON
OFF
OFF
ON
OFF
OFF
OFFON
ON
OFF
OFF
OFF
OFF
OFF

AUTOMATIC TRANSMISSION 5A-107
SSANGYONG MY2002
DTC P1734 Solenoid 2 Circuit Open
Inspect the wiring for poor electrical connections
at the TCM and at the 10-way transmission
connector. Look for possible bent, backed out,
deformed or damaged terminals. Check for weak
terminal tension as well. Also check for chafed wires
that could short to bare metal or other wiring.
Inspect for broken wire inside the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.
Solenoid Logic for Static Gear StatesTest Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S2 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S2 terminal A and B.
Standard value is 22 - 30 Ω.
9. Check connections of other connectors
Gear
S1 S2
1st
2nd
3rd
4th
Reverse
Neutral
ParkON
OFF
OFF
ON
OFF
OFF
OFFON
ON
OFF
OFF
OFF
OFF
OFF
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1734?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 2 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harness from 10-way transmission
connector to Solenoid 2 (S2) on the valve body for an
open or short to positive and repair as necessary.
Is a repair necessary?
Check the S2 necessarycircuit for an open and repair
as necessary.
Is a repair complete?
StepAction Value(s) Yes No
2
3
- Go to Step 4 Go to Step 8
4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Step 11 Go to Step 6
- Go to Step 11 Go to Step 5

AUTOMATIC TRANSMISSION 5A-111
SSANGYONG MY2002
DTC P1735 Solenoid 3 Circuit Open
Inspect the wiring for poor electrical connections
at the TCM and at the 10-way transmission
connector. Look for possible bent, backed out,
deformed or damaged terminals. Check for weak
terminal tension as well. Also check for chafed wires
that could short to bare metal or other wiring.
Inspect for broken wire in-side the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S3 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S3 terminal A and B.
Standard value is 22 - 30 Ω.
9. Check connections of other connectors
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1735?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 3 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harness from 10-way transmission
connector to Solenoid 3 (S3) on the valve body for an
open or short to positive and repair as necessary.
Is a repair necessary?
Check the S3 ground circuit for an open and repair as
necessary.
Is a repair necessary?
Using a Digital Volt Meter (DVM), measure the
resistance between S3 terminal A and B.
Is the resistance within the specified value?
Replace the S3.
Is the action necessary?
1. Disconnect the TCM connector A.
2. Check the wiring harness from 10-way transmission
connector terminal 3 to TCM terminal A10 for an open
or short to positive and repair as necessary.
Is a repair necessary?
StepAction Value(s) Yes No
2
3
- Go to Step 4 Go to Step 8
4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Step 11 Go to Step 9
- Go to Step 11 Go to Step 5
22 - 30 Ω Go to Step 7 Go to
“Diagnostic
Aids”
- Go to Step 11 -
- Go to Step 11 Go to Step 6
6
7
8

AUTOMATIC TRANSMISSION 5A-115
SSANGYONG MY2002
DTC P1736 Solenoid 4 Circuit Open
Inspect the wiring for poor electrical connections
at the TCM and at the 10-way transmission
connector. Look for possible bent, backed out,
deformed or damaged terminals. Check for weak
terminal tension as well. Also check for chafed wires
that could short to bare metal or other wiring.
Inspect for broken wire inside the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S4 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S4 terminal A and B.
Standard value is 22 - 30 Ω.
9. Check connections of other connectors
1Perform a Transmission Control Module (TCM) Diag-
nostic System Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1736?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 4 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harness from 10-way transmission
connector to Solenoid 4 (S4) on the valve body for an
open or short to positive and repair as necessary.
Is a repair necessary?
Check the S4 ground circuit for an open and repair as
necessary.
Is a repair necessary?
Using a Digital Volt Meter (DVM), measure the
resistance between S4 terminal A and B.
Is the resistance within the specified value?
Replace the S4.
Is the action necessary?
1. Disconnect the TCM connector A.
2. Check the wiring harness from 10-way transmission
connector terminal 4 to TCM terminal A4 for an open
or short to positive and repair as necessary.
Is a repair necessary?
StepAction Value(s) Yes No
2
3
- Go to Step 4 Go to Step 8
4
5
- Go to Step 2Go to “TCM
Diagnostic
System Check”
- Go to Step 3 Go to
“Diagnostic
Aids”
- Go to Step 11 Go to Step 9
- Go to Step 11 Go to Step 5
22 - 30 Ω
Go to Step 7 Go to
“Diagnostic
Aids”
- Go to Step 11 -
- Go to Step 11 Go to Step 6
6
7
8

AUTOMATIC TRANSMISSION 5A-119
SSANGYONG MY2002
DTC P1737 Solenoid 5 Circuit Open
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.
Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.3. Checks if the S5 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S5 terminal A and B.
Standard value is 3.6 - 5.5 Ω.
9. Check connections of other connectors
1Perform a Transmission Control Module (TCM) System
Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1737?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side.
4. Turn the mode knob of STET to 5 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harnesses from 10-way trans
mission connector to Solenoid 5 (S5) on the valve
body for an open or short to positive and repair as
necessary.
Is a repair complete?
Using a Digital Volt Meter (DVM), measure the
resistance between S5 terminal A and B.
Is the resistance within the specified value?
Replace the S5.
Is the action complete?
1. Disconnect the TCM connector A.
2. Check the wiring harness from 10-way transmis-
sion connector terminal 5 to TCM terminal A1 for an
open or short to battery and repair as necessary.
Is a repair necessary?
Check the wiring harness from 10-way transmission
connector terminal 8 to TCM terminal A7 for an open
and repair as necessary.
Is a repair necessary?
StepAction Value(s) Yes No
2
3
- Go to Step 2 Go to “TCM
Diagnostic
System Check”
- Go to Step 4 Go to Step 7
5 4
- Go to Step 11 Go to Step 5
- Go to Step 3Go to
“Diagnostic
Aids”
- Go to Step 11 Go to Step 8 6
- Go to Step 11 -
7
8
- Go to Step 11 Go to Step 9
3.6 - 5.5 ΩGo to
“Diagnostic
Aids” Go to Step 6

AUTOMATIC TRANSMISSION 5A-123
SSANGYONG MY2002
Inspect the wiring for poor electrical connections
at the TCM and at the 10-way transmission
connector. Look for possible bent, backed out,
deformed or damaged terminals. Check for weak
terminal tension as well. Also check for chafed wires
that could short to bare metal or other wiring.
Inspect for broken wire inside the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S6 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
6. Check resistance between S6 terminal A and B.
Standard value is 22 - 30 Ω.
9. Check connections of other connectors
DTC P1738 Solenoid 6 Circuit Open
- Go to Step 11 - 1Perform a Transmission Control Module (TCM) System
Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1738?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 6 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. Check the wiring harness from 10-way transmission
connector to Solenoid 6 (S6) on the valve body for an
open or short to positive and repair as necessary.
Is a repair necessary?
Check the S6 ground circuit for an open and repair as
necessary.
Is a repair necessary?
Using a Digital Volt Meter (DVM), measure the resis-
tance between S6 terminal A and B.
Is the resistance within the specified value?
Replace the S6.
Is the action complete?
1. Disconnect the TCM connector A.
2. Check the wiring harness from 10-way transmission
connector terminal 6 to TCM terminal A12 for an open
and repair as necessary.
Is a repair necessary?
StepAction Value(s) Yes No
2
3
-
Go to Step 2 Go to “TCM
Diagnostic
System Check”
- Go to Step 4 Go to Step 8
5
6 4
- Go to Step 11 Go to Step 5
- Go to Step 11 Go to Step 6
7
8
- Go to Step 11 Go to Step 9
- Go to Step 3Go to
“Diagnostic
Aids”
22 - 30 ΩGo to
“Diagnostic
Aids” Go to Step 7

AUTOMATIC TRANSMISSION 5A-127
SSANGYONG MY2002
DTC P1739 Solenoid 7 Circuit Open
Look for possible bent, backed out, deformed or
damaged terminals. Check for weak terminal
tension as well. Also check for chafed wires that
could short to bare metal or other wiring. Inspect
for broken wire inside the insulation.
If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.
Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.3. Checks if the S7 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for open / short.
If the problem is found in the wiring harness from
10-way transmission connector to contact point
attached onto the transmission case, repair it with
removing the valve cover. Refer to the
Transmission in this section.
7. Check resistance between S7 terminal A and B.
Standard value is 22 - 30 Ω.
10. Check connections of other connectors.
- Go to Step 12 Go to Step 7 1Perform a Transmission Control Module (TCM) System
Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display P1739?
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 7 and push the red
button.
Does the bulb of open circuit on the solenoids side of
STET illuminate?
1. Remove the pump assembly. Refer to the Pump in
this section.
2. Check the wiring harness from 10-way transmission
connector to contact point attached onto the
transmission case for an open or short to positive
and repair as necessary.
Is a repair necessary?
Check the wiring harness from contact point attached
onto the transmission case to S7 for an open or short
to positive and repair as necessary.
Is a repair necessary?
Check the S7 ground circuit for an open and repair as
necessary.
Is a repair necessary?
Using a Digital Volt Meter (DVM), measure the resis-
tance between S7 terminal A and B.
Is the resistance within the specified value?
Replace the S7.
Is the action complete?
StepAction Value(s) Yes No
2
3
-
Go to Step 2 Go to “TCM
Diagnostic
System Check”
- Go to Step 4 Go to Step 9
5
6 4
- Go to Step 12 Go to Step 5
- Go to Step 12 Go to Step 6
7
8
- Go to Step 12 -
- Go to Step 3 Go to
“Diagnostic
Aids”
22 - 30 ΩGo to
“Diagnostic
Aids” Go to Step 8

AUTOMATIC TRANSMISSION 5A-131
SSANGYONG MY2002
DTC P1741 Solenoid 1 Circuit Short
Test Description
The number(s) below refer to the step number(s) on
the Diagnostic Table.
3. Checks if the S1 circuit in the transmission is mal-
functioning.
4. Check cable in the transmission for short to
ground.
6. Check resistance between S1 terminal A and B.
Standard value is 22 - 30 Ω .
9. Check connections of other connectors.If diagnosing for a possible intermittent short or
open condition, move or massage the wiring
harness while observing test equipment for a
change.
Solenoid Logic for Static Gear States
Gear
1st
2nd
3rd
4th
Reverse
Neutral
ParkS1
ON
OFF
OFF
ON
OFF
OFF
OFFS2
ON
ON
OFF
OFF
OFF
OFF
OFF
1Perform a Transmission Control Module (TCM) System
Check.
Is the check performed?
1. Install the scan tool.
2. Turn the ignition ON, with the engine OFF.
3. Record and then clear DTCs.
4. Operate the vehicle within the conditions for
setting this DTC as specified in the text.
Does the scan tool display
1. Turn the ignition OFF.
2. Disconnect the 10-way transmission connector.
(additional DTCs will set)
3. Connect Solenoid/Thermistor Electrical Tester
(STET) to the 10-way transmission connector of
transmission side and to the good ground.
4. Turn the mode knob of STET to 1 and push the red
button.
Does the bulb of close circuit on the solenoids side of
STET illuminate?
1. Remove the valve cover. Refer to the Transmission
in this section.
2. With a test light connected to B+, probe the wiring
harness from 10-way transmission connector to
Solenoid 1 (S1) on the valve body.
Does the test light illuminate?
Repair the short to ground in the wiring harness.
Is the repair complete?
Using a Digital Volt Meter (DVM), measure the
resistance between S1 terminal A and B.
Is the resistance within the specified value?
Replace the S1.
Is the action complete?
StepAction Value(s) Yes No
2
3
- Go to Step 2 Go to “TCM
Diagnostic
System Check”
- Go to Step 4 Go to Step 8
5
6 4
- Go to Step 5 Go to Step 6
- Go to Step 11 -
7
- Go to Step 11 -
- Go to Step 3Go to
“Diagnostic
Aids”
20 - 30 ΩGo to
“Diagnostic
Aids” Go to Step 7