Mitsubishi Lancer Evolution X. Manual - part 504

 

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Mitsubishi Lancer Evolution X. Manual - part 504

 

 

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

TSB Revision

MANUAL TRANSAXLE

22A-109

17

T/M Gear position 
<Vehicles with 
TC-SST>

T/M shift range

Shift lever position: P

Shift lever position: R

R

Shift lever position: Drive at D

D1 − D6

Shift lever position: Manual mode M/T

18

FL wheel speed (raw 
value)

Wheel speed sensor 
<FL>

− (reference because of rpm)

19

FR wheel speed (raw 
value)

Wheel speed sensor 
<FR>

20

RL wheel speed (raw 
value)

Wheel speed sensor 
<RL>

21

RR wheel speed (raw 
value)

Wheel speed sensor 
<RR>

22

FL wheel speed 
sensor

Wheel speed sensor 
<FL>

Perform a test run of the vehicle. Nearly the 

same as the 
speedometer 
display

23

FR wheel speed 
sensor

Wheel speed sensor 
<FR>

24

RL wheel speed 
sensor

Wheel speed sensor 
<RL>

25

RR wheel speed 
sensor

Wheel speed sensor 
<RR>

26

Yaw rate sensor

Yaw rate sensor

Perform a test run of the vehicle. −100 − 100 

deg/s

27

Yaw rate sensor 
(acceleration)

Yaw rate sensor (Angle 
acceleration)

Perform a test run of the vehicle. The value 

changes 
depending on 
the yaw 
change speed.

28

Yaw rate sensor 
(status)

Yaw rate sensor 
(Status)

Normal

Correct

Faulty

Malfunction

Self-diagnosis

Under testing

System malfunction

System 
malfunction

29

Lateral G sensor

Lateral G sensor

Vehicle is stopped (horizontal 
state).

−1.1 − 1.1 m/s

2

Perform a test run of the vehicle. −10 − 10 m/s

2

30

Lateral G sensor 
(status)

Lateral G sensor 
(Status)

Normal

Correct

Faulty

Malfunction

Self-diagnosis

Under testing

System malfunction

System 
malfunction

31

Longitudinal G sensor Longitudinal G sensor

Vehicle is stopped (horizontal 
state).

−1.1 − 1.1 m/s

2

Perform a test run of the vehicle. −10 − 10 m/s

2

Item 
No.

Display on scan tool Item name

Check conditions

Normal 
conditions

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

TSB Revision

MANUAL TRANSAXLE

22A-110

32

Longitudinal G sensor 
(status)

Longitudinal G sensor 
(Status)

Normal

Correct

Faulty

Malfunction

Self-diagnosis

Under testing

System malfunction

System 
malfunction

38

Master cylinder 
pressure sensor

Master cylinder 
pressure sensor

The brake pedal is depressed

Rises 
depending on 
the depression 
value.

The brake pedal is released

-0.3~0.3 MPa

39

Brake switch (CAN 
input)

Stoplight switch

Brake pedal: Depressed

ON

Brake pedal: Released

OFF

40

Parking brake SW 
(CAN input)

Parking brake switch

Parking brake lever: Pulled

ON

Parking brake lever: Released

OFF

41

Back up lamp SW 
(CAN input)

Back-up light switch

Shift lever: Operated to reverse 
(vehicles with SST only)

ON

Shift lever: Other than above

OFF

42

Ignition SW (CAN 
input)

Ignition switch

Ignition switch: ON

ON

Ignition switch: START

START

43

Battery voltage (CAN 
input)

Battery positive voltage Ignition switch: ON

Battery 
positive 
voltage

44

IOD fuse (CAN input) IOD fuse

Fuse inserted

ON

Fuse removed

OFF

45

Odometer (CAN 
input)

Odometer

Ignition switch: ON

The same as 
the meter 
display

46

ETACS coding status ETACS coding status

Coding incomplete

Not complete

Coding data requested

Data request

Coding completed

Complete

47

ECU connection 
(ABS)

ECU connection (ABS)

ASC-ECU connected

Present

ASC-ECU disconnected

Not present

48

ECU connection 
(ENGINE)

ECU connection 
(Engine)

Engine control module connected Present
Engine control module 
disconnected

Not present

49

ECU connection 
(T/M)

ECU connection (T/M)

SST-ECU connected

Present

SST-ECU disconnected

Not present

50

ECU connection 
(SAS)

ECU connection 
(Steering wheel sensor)

Steering sensor connected

Present

Steering sensor disconnected

Not present

51

Coding status

T/M, R/D coding status

Coding incomplete

Not complete

Coding completed

Complete

Item 
No.

Display on scan tool Item name

Check conditions

Normal 
conditions

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

TSB Revision

MANUAL TRANSAXLE

22A-111

52

T/M type (CAN input) T/M type

5M/T

5M/T

TC-SST

SST

53

Rear diff type (CAN 
input)

Rear differential type

Mechanical differential

LOM

AYC differential

AYC

54

FL wheel ABS 
actuation flag

ABS activation flag 
<FL>

Operating

ON

Inactive

OFF

55

FR wheel ABS 
actuation flag

ABS activation flag 
<FR>

Operating

ON

Inactive

OFF

56

RL wheel ABS 
actuation flag

ABS activation flag 
<RL>

Operating

ON

Inactive

OFF

57

RR wheel ABS 
actuation flag

ABS activation flag 
<RR>

Operating

ON

Inactive

OFF

58

ABS fail flag

ABS fail flag

Faulty

ON

Normal

OFF

61

FL wheel ASC 
actuation flag

ASC activation flag 
<FL>

Operating

ON

Inactive

OFF

62

FR wheel ASC 
actuation flag

ASC activation flag 
<FR>

Operating

ON

Inactive

OFF

63

RL wheel ASC 
actuation flag

ASC activation flag 
<RL>

Operating

ON

Inactive

OFF

64

RR wheel ASC 
actuation flag

ASC activation flag 
<RR>

Operating

ON

Inactive

OFF

65

ASC fail flag

ASC fail flag

Faulty

ON

Normal

OFF

66

ASC switch mode

ASC OFF switch

When ASC is ON

ON

When ASC is OFF

OFF

When ASC is completely OFF

Completely 
OFF

67

Brake control enable 
flag

Brake control 
permission flag

Prohibited

Prohibited

Permitted

Permitted

69

Yaw rate selftest start 
req.flag

Yaw rate self test start 
request

Start requested

ON

Start not requested

OFF

70

G sensor selftest start 
req.flag

Longitudinal/lateral G 
sensor self test start 
request

Start requested

ON

Start not requested

OFF

71

G sensor selftest 
executing flag

Longitudinal/lateral G 
sensor during self test 
flag

Self-diagnosis

ON

Normal condition

OFF

72

Yaw rate selftest 
executing flag

Yaw rate during self test 
flag

Self-diagnosis

ON

Normal condition

OFF

Item 
No.

Display on scan tool Item name

Check conditions

Normal 
conditions

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

TSB Revision

MANUAL TRANSAXLE

22A-112

73

Sensor cluster initial 
check

G and yaw rate sensor 
initial check

Initial check uncompleted

Not complete

Initial check completed

Complete

74

Flame No reception 
flag

SYNC frame not 
received flag

Not received

ON

Correct

OFF

75

Sensor cluster low 
voltage flag

G and yaw rate sensor 
low voltage abnormality 
flag

Low voltage

ON

Correct

OFF

76

Sensor cluster high 
voltage flag

G and yaw rate sensor 
high voltage 
abnormality flag

High voltage

ON

Correct

OFF

83

IG1

IG1 (ignition switch)

ON

ON

OFF

OFF

84

ECU power supply 
voltage

ECU power supply 
voltage

Ignition switch: ON

10 − 16 V

85

Output load voltage

Power supply voltage 
for output load

Ignition switch: ON

10 − 16 V

86

Pressure sensor 
power voltage

Pressure sensor power 
supply voltage

Ignition switch: ON

Approx. 5 V

87

Pressure sensor 
output voltage

Pressure sensor output 
voltage

Immediately after electric pump 
motor operation

1.86 − 2.67 V

88

Pressure sensor

Pressure sensor

Immediately after electric pump 
motor operation

1− 1.6 MPa

89

Mode SW

AWC switch <Vehicles 
with steering wheel 
audio remote control 
switch>

Mode selection switch: Pressed

ON

Mode selection switch: Released OFF

90

Mode SW(steering) 1 AWC switch (steering) 1 

<Vehicles without 
steering wheel audio 
remote control switch>

Mode selection switch: Pressed 
to the upper side

ON

Mode selection switch: Released OFF

91

Mode SW(steering) 2 AWC switch (steering) 2 

<Vehicles without 
steering wheel audio 
remote control switch>

Mode selection switch: Pressed 
to the down side

ON

Mode selection switch: Released OFF

92

ACD proportion valve 
(indicated)

ACD proportioning 
valve indicator current

During ACD operation

50 − 1,000 mA

93

AYC proportion valve 
(indicated)

AYC proportioning valve 
indicator current

During AYC operation

50 − 1,000 mA

94

LH direction V drive 
indication

Left direction valve 
driving indicator flag

ON

ON

OFF

OFF

95

RH direction V drive 
indication

Right direction valve 
driving indicator flag

ON

ON

OFF

OFF

96

Motor relay drive 
indication

Motor relay driving 
indicator flag

ON

ON

OFF

OFF

Item 
No.

Display on scan tool Item name

Check conditions

Normal 
conditions

 

 

 

 

 

 

 

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