SsangYong Korando II (1996-2006 year). Manual — part 312

5A-158 AUTOMATIC TRANSMISSION

SSANGYONG MY2002

8. Remove the transfer case-to-transmission housing

bolts and remove the transfer case.

Installation Notice

10. Separate the locking clip on shift lever and remove

the shift rod.

Notice: Removal and installation performed when
the shift procedure should be lever is in ’D’ range.

11. Remove the oil cooler pipes.

Installation Notice

9. Disconnect the 10-Pins Plug connector from trans-

mission.

7. Remove the front propeller shaft bolts from transfer

case.

Installation Notice

KAA5A5V0

KAA5A2K0

KAA5A2L0

KAA5A2M0

Tightening Torque

70 - 80 N•m

(52 - 59 lb-ft)

Tightening Torque

35 - 60 N•m

(28 - 44 lb-ft)

Tightening Torque

40 - 45 N•m

(29 - 33 lb-ft)

AUTOMATIC TRANSMISSION 5A-159

SSANGYONG MY2002

12. Remove the service hole cover in the engine block.

13. Put the alignment mark for installation, and

removethe six mounting bolts for torque converter
from drive plate through the service hole by
rotating the engine and remove the torque
converter.

Installation Notice

•

Screw the six bolts mounting the torque
converter through the service hole by using a
mirror and rotating the engine.

14. Remover the starter. Refer to Section 1E, Engine

Electrical.

15. Remove the extension housing to case bolts and

remove the transmission assembly.

Installation Notice

•

Be careful not to drop the torque converter while
removing the transmission.

16. Installation should follow the removal procedure

in the reverse order.

KAA5A2N0

KAA5A2O0

Tightening Torque

54 - 68 N•m

(40 - 50 lb-ft)

Tightening Torque

42 N•m (31 lb-ft)

5A-150 AUTOMATIC TRANSMISSION

SSANGYONG MY2002

Circuit Description

The solenoid 6 is a normally open ON/OFF type sole-
noid that is used to set the high/ low level of line pres-
sure.

The solenoid 6 (S6) OFF gives high pressure and the
S 6 i s a t t a c h e d t o t h e v a l v e b o d y w i t h i n t h e
transmission. Voltage is supplied directly to the
solenoid through the Transmission Control Module
(TCM).

The DTC P1746 sets when the Solenoid 6 (S6) circuit
is shorted to ground. The solenoid 6’s driver
Integrated Chip (IC) status indicates a faulty circuit.

Conditions for Setting the DTC

•

DTCs P1717 and P1718 are not set.

•

S6 is ON.

•

The solenoid 6’s driver Integrated Chip (IC) status
indicates a faulty circuit. This condition must be
continuously present for 60 milliseconds.

Action Taken When the DTC Sets

•

The solenoid 6 is disabled (OFF) resulting in high
line pressure being applied continuously.

Conditions for Clearing the DTC

•

The DTC will clear when the malfunction has not
occurred after ignition cycle.

DIAGNOSTIC TROUBLE CODE (DTC) P1746

SOLENOID 6 CIRCUIT SHORT

•

A history DTC will clear after 40 TCM power-up
cycles with a warm transmission (>50 °C) and
without a fault.

•

History DTCs can be cleared by using a scan tool.

Diagnostic Aids

•

During the TCM’s testing, solenoid 6 is turned OFF/
ON by a very small (4 millisecond) pulses. This
pulse is too short for the solenoid to react so the
transmission operation is not affected.

•

The solenoid feedback voltage is measured before
the (4 millisecond) pulse and again during the
pulse. If the difference is outside the acceptable
limits the relevant fault is recorded.

•

Typical causes would be a short circuit to ground
in the wiring to or within the solenoid.

•

If several faults of solenoids are present, check
the wiring or connectors that are common to the
s e l e c t e d s o l e n o i d s , e s p e c i a l l y t h e e a r t h
connections.

•

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.

KAC5A030

AUTOMATIC TRANSMISSION 5A-151

SSANGYONG MY2002

DTC P1746 Solenoid 6 Circuit Short

•

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 short to

ground.

6. Check resistance between S6 terminal A and B.

Standard value is 22 - 30

Ω

.

9. Check connections of other connectors.

-

Go to Step 11

-

1

Perform 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 P1746?
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 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 6 (S6) 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 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. With a test light connected to B+, probe the wiring

harness from 10-way transmission connector
terminal 6 to TCM terminal A12.

Does the test light illuminate?
Check for a poor connection at the 10-way transmission
connector and TCM connector and repair the malfunc-
tioning terminals as necessary.
Is a repair necessary?

Step

Action

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

8

9

-

Go to Step 5

Go to Step 9

-

Go to Step 11

Go to Step 10

-

Go to Step 3

Go to

“Diagnostic

Aids”

20 - 30

Ω

Go to

“Diagnostic

Aids”

Go to Step 7