Mitsubishi Montero Sport (2004+). Manual - part 715

A/T FAULTY OPERATION PREVENTION MECHANISM DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-425

STEP 3. Check the lock cam.

Q: Is the lock cam in good condition?

YES : 

Go to Step 4.

NO : 

Replace the lock cam. Refer to 

P.23A-449

. 

Check that the ignition key can not be 
turned to the "LOCK" (OFF) position with 
the selector lever at any position other than 
"P" position.

STEP 4. Check the fit of the key interlock cable.

Q: Is the key interlock cable installed correctly?

YES : 

Go to Step 5.

NO : 

Install the key interlock cable correctly. 
Refer to 

P.23A-451

. Check that the ignition 

key can not be turned to the "LOCK" (OFF) 
position with the selector lever at any 
position other than "P" position.

STEP 5. Check the key interlock cable.

Q: Is the key interlock cable in good condition?

YES : 

Go to Step 6.

NO : 

Replace the key interlock cable. Refer to 

P.23A-451

. Check that the ignition key can 

not be turned to the "LOCK" (OFF) position 
with the selector lever at any position other 
than "P" position.

STEP 6. Check the fit of the transmission control 
cable.

Q: Is the transmission control cable installed 

correctly?

YES : 

Replace the steering lock cylinder 

assembly. Refer to 

P.37A-25

 and 

P.37A-28

. 

Check that the ignition key can not be 
turned to the "LOCK" (OFF) position with 
the selector lever at any position other than 
"P" position.

NO : 

Install the transmission control cable 
correctly. Refer to 

P.23A-449

. Check that 

the ignition key can not be turned to the 
"LOCK" (OFF) position with the selector 
lever at any position other than "P" position.

SPECIAL TOOLS

TSB Revision

AUTOMATIC TRANSMISSION

23A-426

SPECIAL TOOLS

M1231100600164

TOOL

TOOL NUMBER AND 
NAME

SUPERSESSION

APPLICATION

MB991958

A: MB991824
B: MB991827
C: MB991910
D: MB991911
E: MB991914
F: MB991825
G: MB991826

MUT-III sub assembly

A: Vehicle 

communication 
interface (V.C.I.)

B: MUT-III USB cable
C: MUT-III main 

harness A (Vehicles 
with CAN 
communication 
system)

D: MUT-III main 

harness B (Vehicles 
without CAN 
communication 
system)

E: MUT-III main 

harness C (for 
Daimler Chrysler 
models only)

F: MUT-III 

measurement 
adapter

G: MUT-III trigger 

harness

MB991824-KIT
NOTE: G: 
MB991826 MUT-III 
trigger harness is 
not necessary 
when pushing 
V.C.I ENTER key

Checking diagnostic trouble 
codes

MD998330 (Includes 
MD998331)
Oil pressure gauge 
(3.0 MPa, 427 psi)

MD998330-01

Measurement of hydraulic 
pressure

MB991910

MB991826

MB991958

MB991911

MB991914

MB991824

MB991827

MB991825

DO NOT USE

A

B

C

D

E

F

G

DO NOT USE

AC103525

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSMISSION

23A-427

ON-VEHICLE SERVICE

AUTOMATIC TRANSMISSION CONTROL COMPONENT LAYOUT

M1231102000157

MD998332
Adapter

MD998332-01

Connection for oil pressure 
gauge

MD998900
Adapter

MD998900-01

Connection for oil pressure 
gauge

MB995062
Flushing tool

−

Flushing cooler and tube

MD998727 Oil pan 
remover

MD998727-01

Removal of oil pan

TOOL

TOOL NUMBER AND 
NAME

SUPERSESSION

APPLICATION

D998727

NAME

SYMBOL NAME

SYMBOL

A/T control relay

K

Output shaft speed sensor

H

A/T control solenoid valves

I

Transmission range switch

E

Transmission fluid temperature sensor

J

Powertrain control module (PCM)

L

Crankshaft position sensor

C

Stoplight switch

M

Data link connector (1), (2)

N

TP sensor

A

Dual pressure switch

B

Transfer low detection switch <V4A51>

G

Input shaft speed sensor

D

Vehicle speed sensor

F

ON-VEHICLE SERVICE

TSB Revision

AUTOMATIC TRANSMISSION

23A-428

AC101193

A

B

C

D

E

F

G

H

I

J

K

L

M

N

AB

AC002593

TP SENSOR

AH

A

AC002641

B

DUAL PRESSURE
SWITCH

AC

AC002599

CRANKSHAFT
POSITION SENSOR

AC

C

AC002609

D

AC

INPUT SHAFT
SPEED SENSOR