SsangYong Stavic / SsangYong Rodius (2005 year). Manual - part 306

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

38

DC 5-SPEED AUTOMATIC TRANSMISSION

STAVIC - 2004.09

4A

Function of reverse (R) lock

Above a speed of approx. 10 km/h, the R/P locking solenoid
is actuated by the selector lever control unit. The R/P lock
lever (8) is turned to the lock position. The tab on lock lever
(10) locks the locking disc (1). The selector lever (1) cannot
be shifted into selector position “R”.

Circuit diagram

1. Locking disc

2. Cam (P lock)

3. Cam (R lock)

4. Selector lever

5. Base body

6. Mode switch

7. R/P locking solenoid

8. Locking lever

9. Tab on lock lever (P lock)

10. Tab on lock lever (R lock)

11. Potentiometer for detecting

selector lever position

12. Intermediate lever

Selector lever control unit

Brake switch

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

39

DC 5-SPEED AUTOMATIC TRANSMISSION

STAVIC - 2004.09

4A

Function of parking (P) lock

The selector lever position “P” is locked whenever the R/P
locking solenoid is not actuated by selector lever control unit.

The prerequisites for this are as follows:

* No voltage supply to the selector lever control unit (Ignition

switch is not positioned to “ON”)

* Brake pedal not depressed

Under these conditions, the locking lever (8) is in the locking
position. The tab on lock lever (9) locks the locking disc (1). It
is not possible to shift the selector lever out of selector lever
position “P”.

1. Locking disc

2. Cam (P lock)

3. Cam (R lock)

4. Selector lever

5. Base body

6. Mode switch

7. R/P locking solenoid

8. Locking lever

9. Tab on lock lever (P lock)

10. Tab on lock lever (R lock)

11. Potentiometer for detecting

selector lever position

12. Intermediate lever

Parking Lock Mechanism

Location and function

The parking lock gear (6) is located on the output shaft in the
rear section of the transmission housing. In selector lever po-
sition “P”, the cone (3) slides between the parking lock pawl
(4) and the guide sleeve (5). The parking lock pawl (4) is there-
fore pushed against the parking lock gear (6). If the tooth of
the parking lock pawl (4) does not engage in a tooth space
when the vehicle is stationary, but rather touches a tooth of
the parking lock gear (6), the cone (3) is pre-tensioned by the
spring (2) and positioned ready for operation. If the parking
lock gear (6) continues to turn, the parking lock pawl (4) en-
gages in the next tooth space. To prevent damage due to
misuse, the widths of the tooth spaces are designed such
that the parking lock pawl (4) can only engage when the ve-
hicle is stationary or moving very slowly. If the vehicle rolls
faster, the shape of the teeth prevents the parking lock pawl
(4) from engaging.

1. Detent plate

2. Spring

3. Cone

4. Parking lock pawl

5. Guide sleeve

6. Parking lock gear

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

40

DC 5-SPEED AUTOMATIC TRANSMISSION

STAVIC - 2004.09

4A

Selector Lever Control Unit

Function

Selector lever control unit functions as follows:

 A. Informing the selector lever’s position to other units via CAN.

  B. Turning on the selector lever indicator while tail lamp is turning on.

 C. Turning on the back-up lamp during reverse driving.

 D. Operating the parking/reverse lock system.

Terminals

Use For

Selector lever unit power

CAN HI

CAN LO

Brake switch signal

Self diagnosis

Tail lamp

Back-up lamp power

Back-up lamp

Ground

Remark

Connected to HECU, ECU, TCU,

instrument panel etc.

Parking lock operation

Turning on position indicator

Pin No.

8

6

7

5

3

2

9

10

4

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

41

DC 5-SPEED AUTOMATIC TRANSMISSION

STAVIC - 2004.09

4A

Ignition switch

Tail lamp relay

Ignition switch

Self diagnostic 10

Brake switch

Backup lamp

Selector lever

control unit

Instrument panel,

HECU, ECU

Circuit diagram