Mitsubishi Eclipse. Manual — part 842

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-377

DATA LIST REFERENCE TABLE

M1231008100296

MUT-III SCAN
TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL
CONDITION

2ND SOL
DUTY

33

Second solenoid valve
duty %

Selector lever
position: L
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 10 km/h
(6.2 mph) in 1st gear

100%

Selector lever
position: 2
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 30 km/h (19
mph) in 2nd gear

0%

Selector lever
position: 3
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 3rd gear

100%

Selector lever
position: D
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 4th gear

0%

A/T CONT
RLY

54

A/T control relay
output voltage

Ignition switch: ON

Battery positive
voltage

CKP
SENSOR

21

Crankshaft position
sensor

Engine: Idling
(after the worming
up)
Selector lever
position: P

Accelerator pedal:
Fully closed

600

− 900 r/min

Accelerator pedal:
Depressed

Gradually rises
from the above
value

DUAL PRESS
SW

65

Dual pressure switch

Engine: Idling
Selector lever
position: P, N

A/C switch: ON
(While the A/C
compressor is in
operation)

ON

A/C switch: OFF

OFF

ENGINE
LOAD

57

Engine load
(volumetric efficiency)

Engine: Idling
Selector lever
position: P, N

Accelerator pedal:
fully closed

→

depressed

Data changes

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-378

INP SHFT
SNSR

22

Input shaft speed
sensor

Gear range: 3rd
gear

Driving at constant
speed of 50 km/h (31
mph)

1,600

− 1,900

r/min <2.4L
Engine>
1,300

− 1,600

r/min <3.0L
Engine>

L/R SOL
DUTY

31

Low-reverse solenoid
valve duty %

Selector lever
position: L
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 10 km/h
(6.2 mph) in 1st gear

0%

Selector lever
position: 2
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 30 km/h (19
mph) in 2nd gear

100%

Selector lever
position: 3
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 3rd gear

100%

Selector lever
position: D
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 4th gear

100%

MUT-III SCAN
TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL
CONDITION

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-379

O/D SOL
DUTY

34

Overdrive solenoid
valve duty %

Selector lever
position: L
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 10 km/h
(6.2 mph) in 1st gear

100%

Selector lever
position: 2
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 30 km/h (19
mph) in 2nd gear

100%

Selector lever
position: 3
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 3rd gear

0%

Selector lever
position: D
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 4th gear

0%

OD OFF
SIGNAL

66

Overdrive off signal
(Auto-cruise ECM
signal)

While auto-cruise
is engaged

Level road

OFF

Uphill grade

ON

OSS
SENSOR

23

Output shaft speed
sensor

Gear range: 3rd
gear

Driving at constant
speed of 50 km/h (31
mph)

1,600

− 1,900

r/min <2.4L
Engine>
1,300

− 1,600

r/min <3.0L
Engine>

MUT-III SCAN
TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL
CONDITION

AUTOMATIC TRANSAXLE DIAGNOSIS

TSB Revision

AUTOMATIC TRANSAXLE

23A-380

SELECT SW

67

Select switch
<Vehicles with sport
mode>

Ignition switch: ON Selector lever

position: D

OFF

Selector lever
operation: Select
sport mode

ON

Selector lever
operation: Upshift
and hold the selector
lever

ON

Selector lever
operation: Downshift
and hold the selector
lever

ON

SHIFT POS

63

Shift position

Selector lever
position: L
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 10 km/h
(6.2 mph) in 1st gear

1st

Selector lever
position: 2
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 30 km/h (19
mph) in 2nd gear

2nd

Selector lever
position: 3
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 3rd gear

3rd

Selector lever
position: D
<Vehicles without
sport mode> or
Sport mode
<Vehicles with
sport mode>

Driving at constant
speed of 50 km/h (31
mph) in 4th gear

4th

Selector lever
position: R

Driving at constant
speed of 5 km/h (3.1
mph) in reverse gear

REV

Selector lever position: P, N

PN

MUT-III SCAN
TOOL
DISPLAY

ITEM
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL
CONDITION