Mitsubishi Montero (2004+). Manual - part 986

 

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Mitsubishi Montero (2004+). Manual - part 986

 

 

DATA LIST REFERENCE TABLE

TSB Revision

AUTOMATIC TRANSMISSION

23A-519

T/F LEVER 
2H

24

Transfer shift lever 
switch: 2H

Ignition switch: ON
Transmission range: 
N

Transfer shift lever 
position: 2H

ON

Transfer shift lever 
position: Other than 
2H

OFF

T/F LEVER 
4H 

25

Transfer shift lever 
switch: 4H

Ignition switch: ON
Transmission range: 
N

Transfer shift lever 
position: 4H

ON

Transfer shift lever 
position: Other than 
4H

OFF

T/F LEVER 
POS

06

Transfer shift lever 
position

Ignition switch: ON
Transmission range: 
N

Transfer shift lever 
position: 2H

2H

Transfer shift lever 
position: 4H

4H

Transfer shift lever 
position: 4HLc

4HLc

Transfer shift lever 
position: 4LLc

4LLc

T/F LVR 
4HLC

26

Transfer shift lever 
switch: 4HLc

Ignition switch: ON
Transmission range: 
N

Transfer shift lever 
position: 4HLc

ON

Transfer shift lever 
position: Other than 
4HLc

OFF

T/F LVR 
4LLC

27

Transfer shift lever 
switch: 4LLc

Ignition switch: ON
Transmission range: 
N

Transfer shift lever 
position: 4LLc

ON

Transfer shift lever 
position: Other than 
4LLc

OFF

T/F MODE 
DET

07

Transfer mode 
(condition) detected

Engine: Idling
Transmission range: 
N
4WD indicator light: 
Should not be 
flashing

Transfer shift lever 
position: 2H

2H

Transfer shift lever 
position: 4H

4H

Transfer shift lever 
position: 4HLc

4HL

Transfer shift lever 
position: 4LLc

4LL

MUT-III 
SCAN TOOL 
DISPLAY 

ITEM 
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL 
CONDITION

DATA LIST REFERENCE TABLE

TSB Revision

AUTOMATIC TRANSMISSION

23A-520

T/M TYPE

22

Transmission type

Ignition switch: ON
A/T vehicle

AT

TR SW: 
NEUTRAL

31

Transmission range 
switch: N

Ignition switch: ON

Transmission range: 
N

ON

Transmission range: 
Other than N and P

OFF

Transmission range: 
P

ON 

⇔ OFF

(The "N" range 
light flashes 
when scan tool 
MB991958 
(MUT-III) is 
connection)

TR SW: 
PARK

32

Transmission range 
switch: P

Ignition switch: ON

Transmission range: 
N

ON

Transmission range: 
Other than N and P

OFF

Transmission range: 
P

ON 

⇔ OFF

(The "N" range 
light flashes 
when scan tool 
MB991958 
(MUT-III) is 
connection)

VEHICLE 
SPEED

05

Vehicle speed

Transmission range: 
Sport mode

Idling with 1st gear 
(Vehicle stopped)

0 km/h (0 
mph)

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

50 km/h (31 
mph)

MUT-III 
SCAN TOOL 
DISPLAY 

ITEM 
NO.

INSPECTION ITEM

INSPECTION REQUIREMENT

NORMAL 
CONDITION

ACTUATOR TEST REFERENCE TABLE

TSB Revision

AUTOMATIC TRANSMISSION

23A-521

ACTUATOR TEST REFERENCE TABLE

M1231111400045

MUT-III SCAN 
TOOL 
DISPLAY

ITEM 
NO.

INSPECTION
ITEM

TEST CONTENT INSPECTION 

REQUIREMENT

NORMAL CONDITION

F/W 
SOLENOID

01

Freewheel 
solenoid valve

Drives freewheel 
solenoid valve

• Ignition 

switch: ON

• Transmission 

range: P

• Engine: 0 

r/min

• Vehicle 

speed: 0 km/h 
(Vehicle stop)

Freewheel engage 
solenoid valve is switched 
from ON to OFF, or from 
OFF to ON.

SHIFT 
NORMAL

02

Shift actuator

Turns shift 
actuator motor to 
normal direction

When the position is 2H, 
4H and 4HLc, the shift 
returns from that position 
to original position after 
shifting in the order of 
2H

→4H→4HLc→4LLc. 

When the position is 4LLc, 
no shifting is performed.

SHIFT 
REVERSE

03

Turns shift 
actuator motor to 
reverse direction

When the position is 2H, 
4HLc and 4LLc, the shift 
returns from that position 
to original position after 
shifting in the order of 
4LLc

→4HLc→4H→2H. 

When the position is 2H, 
no shifting is performed.

TRANSFER-ECU TERMINAL VOLTAGE REFERENCE CHART FOR

TSB Revision

AUTOMATIC TRANSMISSION

23A-522

TRANSFER-ECU TERMINAL VOLTAGE REFERENCE 

CHART FOR

M1231111500064

NOTE: Two ECUs of the same shape are situated up and down 
in a row at the inner part of the floor console. The upper side 
ECU is the M-ASTC-ECU. The lower side ECU is the trans-
fer-ECU.

AC205185

M-ASTC-ECU

TRANSFER-
ECU

TRANSFER-ECU SIDE CONNECTOR

AB

E-104

E-109

TERMINAL 
NO.

INSPECTION ITEMS

INSPECTION REQUIREMENT

NORMAL CONDITION

1

Shift actuator voltage

• Ignition switch: 

ON

• Transmission 

range: N

Transfer shift lever 
position: 2H 

→ 4H 

or 4H 

→ 4HLc or 

4HLc 

→ 4LLc

1/2 Battery voltage 

→ 

Battery voltage 

→ 1 V or 

less 

→ 1/2 Battery 

voltage

Transfer shift lever 
position: 4LLc 

→ 

4HLc or 4HLc 

→ 

4H or 4H 

→ 2H

1/2 Battery voltage 

→ 1 V 

or less 

→ 1/2 Battery 

voltage

3

Shift actuator voltage

• Ignition switch: 

ON

• Transmission 

range: N

Transfer shift lever 
position: 2H 

→ 4H 

or 4H 

→ 4HLc or 

4HLc 

→ 4LLc

1/2 Battery voltage 

→ 1 V 

or less 

→ 1/2 Battery 

voltage

Transfer shift lever 
position: 4LLc 

→ 

4HLc or 4HLc 

→ 

4H or 4H 

→ 2H

1/2 Battery voltage 

→ 

Battery voltage 

→ 1 V or 

less 

→ 1/2 Battery 

voltage

 

 

 

 

 

 

 

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