Mitsubishi Outlander GS45X. Manual - part 1713

AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>

TSB Revision

AUTOMATIC TRANSAXLE

23C-157

57

TCL actuation signal

When TCL is operating

ON

When TCL is not operating

OFF

58

Select switch (up)

Ignition switch: ON

Transmission range: D

OFF

Selector lever operation: 
Select sport mode

OFF

Selector lever operation: 
Upshift and hold the 
selector lever

ON

Selector lever operation: 
Downshift and hold the 
selector lever

OFF

59

Paddle switch (Up)

Ignition switch: ON

Paddle shift lever 
operation: Upshift and 
hold the lever.

ON

Paddle shift lever 
operation: Other than 
above

OFF

60

Brake switch

• Ignition switch: ON

• Engine:Stopped 

Brake pedal: Depressed

ON

Brake pedal: Released

OFF

Item 
No.

Inspection item

Inspection requirement

Normal condition

AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>

TSB Revision

AUTOMATIC TRANSAXLE

23C-158

TCM TERMINAL VOLTAGE REFERENCE CHART FOR TRANSAXLE OPERATION

M1231039200040

AC506684

22

9

16

15

2

14

1

3

19

6

18

17

4 5

20

7

21

8

25

12

23

10

24

11

26

13

JAE-E

39

50

44

4243

32

31

33

JAE-E

47

36

45 46

34 35

49

48

3738

52

51

40 41

C-38

C-37

AC

Terminal 
No.

Inspection item

Inspection requirement

Normal condition

1

High clutch linear 
solenoid valve

While driving

At high clutch engaged

1 V or less

Other than above

300 Hz

*

2

3-5 reverse clutch 
linear solenoid valve

While driving

At 3-5 reverse clutch engaged 1 V or less
Other than above

300 Hz

*

3

2-6 brake linear 
solenoid valve

While driving

At 2-6 brake engaged

300 Hz

*

Other than above

1 V or less

6

Transmission range 
switch: P

Ignition switch: 
ON

Transmission range: P

Battery positive voltage

Other than above

1 V or less

7

Transmission range 
switch: R

Ignition switch: 
ON

Transmission range: R

Battery positive voltage

Other than above

1 V or less

8

Transmission range 
switch: D

Ignition switch: 
ON

Transmission range: D

Battery positive voltage

Other than above

1 V or less

9

Paddle shift switch 
(up)

Ignition switch: 
ON

Paddle shift lever position: 
Upshift and hold

1 V or less

Paddle shift lever position: 
Other than above

Battery positive voltage

10

CAN_H

−

−

11

CAN_L

−

−

12

Power supply

Ignition switch: ON

Battery positive voltage

Ignition switch: OFF

1 V or less

13

Ground

Always

1 V or less

14

Low clutch linear 
solenoid valve

While driving

Gear range: 5th or 6th

Battery positive voltage

Other than above

1 V or less

16

Ground

Always

1 V or less

21

Transmission range 
switch: N

Ignition switch: 
ON

Transmission range: N

Battery positive voltage

Transmission range: Other 
than above

1V or less

25

Power supply

Ignition switch: ON

Battery positive voltage

Ignition switch: OFF

1 V or less

26

Ground

Always

1 V or less

31

Battery back up

Always

Battery positive voltage

AUTOMATIC TRANSAXLE DIAGNOSIS <A/T>

TSB Revision

AUTOMATIC TRANSAXLE

23C-159

32

Paddle shift switch 
(down)

Ignition switch: 
ON

Paddle shift lever position: 
Downshift and hold

1 V or less

Paddle shift lever position: 
Other than above

Battery positive voltage

33

Low clutch pressure 
switch

While driving

At low clutch engaged

1 V or less

Other than above

Battery positive voltage

34

3-5 reverse clutch 
pressure switch

While driving

At 3-5 reverse clutch engaged 1 V or less
Other than above

Battery positive voltage

35

Shift switch (up)

Ignition switch: 
ON
Transmission 
range: sport 
mode

Transmission range: Upshift 
and hold the lever.

1 V or less

Transmission range: Other 
than above

Battery positive voltage

36

Select switch

Ignition switch: 
ON

Transmission range: sport 
mode

1 V or less

Transmission range: Other 
than above

Battery positive voltage

37

Output shaft speed 
sensor

Vehicle speed: 30 km/h (18.6 mph)

Approx. 588 Hz

38

Input shaft speed 
sensor

Engine speed: 700 r/min

Approx. 353 Hz

39

Transmission fluid 
temperature sensor

Ignition switch: 
ON

Transmission fluid 
temperature: 20

°C (68°F)

Approx. 2.53 V

Transmission fluid 
temperature: 80

°C (176°F)

Approx. 0.69 V

40

Line pressure linear 
solenoid valve

Ignition switch: 
ON

While driving

Approx. 300 Hz

*

Other than above

1 V or less

41

Low clutch linear 
solenoid valve

While driving

At low clutch engaged

Approx. 300 Hz

*

Other than above

1 V or less

43

Low-reverse brake 
pressure switch

While driving

At low-reverse brake engaged 1 V or less
Other than above

Battery positive voltage

44

2-6 brake pressure 
switch

While driving

At 2-6 brake engaged

1 V or less

Other than above

Battery positive voltage

45

High clutch pressure 
switch

While driving

At high clutch engaged

1 V or less

Other than above

Battery positive voltage

46

Shift switch (down)

Ignition switch: 
ON
Transmission 
range: sport 
mode

Transmission range: 
Downshift and hold the lever.

1 V or less

Transmission range: Other 
than above

Battery positive voltage

48

Output shaft speed 
sensor ground

Always

1 V or less

Terminal 
No.

Inspection item

Inspection requirement

Normal condition

DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)>

TSB Revision

AUTOMATIC TRANSAXLE

23C-160

NOTE: 

*

 The operation is performed at 300 Hz in a 

voltage range of 0 to 12 V when measured by an 
oscilloscope.

DIAGNOSIS <S-AWC(SUPER ALL WHEEL CONTROL)>

TROUBLESHOOTING STRATEGY

M1235005100017

Refer to GROUP 00 

− How to Use Troubleshoot-

ing/Inspection Service Points 

P.00-7

.

PRECAUTIONS FOR DIAGNOSIS

Before diagnosis, check that all the following items 
are normal.

• A normal steering wheel is installed correctly to 

the neutral position of steering column shaft 
assembly.

• The size of tire and wheel, specification, tire pres-

sure, balance, and wear status are normal.

• The wheel alignment is normal.

• No modifications to the engine, suspension, or 

others, which can affect the S-AWC system, is 
implemented.

DIAGNOSIS FUNCTION

M1231007700239

WARNING INDICATOR

When a malfunction occurs in the S-AWC system, the figure (A) 
will be displayed on the information screen of multi information 
display, and the mode display (B) will be turned off.
Subsequently, the screen returns to the one before the warning 
display, and then "!" indicator (C) will illuminate.
If the indicator (C) continues to be displayed on the information 
screen of multi information display, check the diagnostic trouble 
code that is set.

49

Input shaft speed 
sensor ground

Always

1 V or less

50

Transmission fluid 
temperature sensor 
ground

Ignition switch: ON

1 V or less

51

Low-reverse brake 
shift solenoid valve

While driving

Battery positive voltage

Other than above

1 V or less

52

Lock-up and 
Low-reverse brake 
liner solenoid

Ignition switch: 
ON

At lock-up engaged

Approx. 300 Hz

*

Other than above

1 V or less

Terminal 
No.

Inspection item

Inspection requirement

Normal condition

AC902350

(A)

(B)

(C)

AB