Mitsubishi Outlander (2013+). Manual - part 558

 

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Mitsubishi Outlander (2013+). Manual - part 558

 

 

ON-VEHICLE SERVICE <OSS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-93

CHECK OF ENGINE SWITCH INDICATOR 
FUNCTION

M1429627100023

Check that the engine switch indicator is switched as 
follows in each power supply mode and when an 
error is detected.

INDICATOR

Power supply mode and at 
error detection

INDICATOR

AC904994AB

Indicator

OFF

Extinguished

ACC

Illuminated in orange

ON

Illuminated in green

ON (after engine start)

Extinguished at 3 seconds after the engine is 
started

System error

Flashes in orange

Special operation mode 

*

Flashes in green (when ACC and ON only)

NOTE: 

*

: The special operation mode indicates that 

OSS-ECU is brand new.

CHECK OF ENGINE SWITCH REMINDER 
BUZZER

M1429620300026

1. With the driver's door kept closed, release the 

steering lock, and then turn the power supply 
mode to ACC or ON.

2. Open the driver's door.
3. Check that the buzzer sounds normally.
4. If there is a malfunction, troubleshoot the combi-

nation meter. (Refer to GROUP 54A 

− Combina-

tion Meter, Trouble Symptom Chart .)

REGISTRATION WHEN REPLACING 
OSS-ECU AND ELECTRIC STEERING 
LOCK

M1429627200031

CAUTION

• When KOS-ECU is replaced, all the registra-

tions that need to be performed at KOS-ECU 
replacement must be completed before the 
registration of OSS-ECU and electric steering 
lock.

• Be sure to check that the diagnosis code 

No.B1157 OSS EEPROM error and No.B1155 
ESL EEPROM error are not set. If the diagno-
sis code No.B1157 "OSS EEPROM error" and 
No.B1155 "ESL EEPROM error" are set, the 
chassis number cannot be stored in memory 
even when it is written. Therefore, when these 
diagnosis codes are set, be sure to carry out 
the troubleshooting first to repair the trouble, 
and then write the chassis number to 
OSS-ECU or electric steering lock.

When OSS-ECU or electric steering lock is replaced, 
the chassis number needs to be registered to the 
replaced ECU.

CHASSIS NUMBER REGISTRATION 
PROCEDURE

NOTE: Regardless of which of OSS-ECU or electric 
steering lock is replaced, the registration can be per-
formed by executing the same menu selection. 
(Even when both OSS-ECU and electric steering 
lock were replaced as a set, they can be registered 
by performing the registration process only once.)
1. Replace the OSS-ECU or electric steering lock.

ACB05017

MB992747, MB992748, MB991827

MB992744, MB991824

AB

MB992745, MB991910

Diagnosis connector

ON-VEHICLE SERVICE <OSS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-94

2. Connect M.U.T.-III to the diagnosis connector.

3. From the system selection screen of M.U.T.-III, 

select "OSS".

4. From the OSS function menu screen, select 

"Coding".

AC905137

Please select function.

Chassis No./VIN Writing

Coding

Coding

AD

Chassis No./VIN Information

5. From the coding menu screen, select "Chassis 

No./VIN Writing."

AC905138

Coding

Chassis No./VIN Writing

Writing status

ECU Name

Chassis No./VIN

Status

Completed

Completed

Not completed

The Chassis No./VIN is written into blank ECU.
(The same Chassis No./VIN as Engine ECU is written.)
Press OK button to execute.

AF

OK button

AC905139

Chassis No./VIN Writing

Chassis No./VIN Writing will start.
Are you sure?
Caution:
You can write Chassis No./VIN into ECU only once.

AC

Cancel button

OK button

AC905140

Chassis No./VIN Writing

Completed.

AB

6. Following the instruction on the screen, press the 

OK button to execute the chassis number writing. 
(M.U.T. screen above indicates when OSS-ECU 
is replaced.)

AC905141

Coding

Chassis No./VIN Writing

Writing status

ECU Name

Chassis No./VIN

Status

Completed

Completed

Completed

Please confirm the writing result.

AE

7. On the writing result confirmation screen, check 

that the chassis number is written, and finish the 
registration.

8. Operate the engine switch to turn OFF the power 

supply.

KOS-ECU

KEYLESS OPERATION SYSTEM (KOS)

42B-95

NOTE: After the M.U.T.-III has executed the chas-
sis number writing, it will turn the engine switch on 
forcibly. Therefore, after completion, turn the 
engine switch off.

9. Set the driver's door from open to close or from 

close to open.

10.Carrying the keyless operation key, perform the 

engine switch operation to turn the power from 
OFF to ON twice.

11.Check that the OSS-ECU diagnosis code (B1160, 

B1164, B1165, B1166 or U1199) is not set, and 
finish the registration.

KOS-ECU

REMOVAL AND INSTALLATION

M1429605900407

CAUTION

If KOS-ECU is replaced, refer to ID code registration need judgement table 

P.42B-88

 to complete the 

registration of each ID code.

ACB05639

1

AB

Removal steps 

• Upper glove box assembly (Refer 

to GROUP 52A 

− Instrument panel 

assembly .)

• OSS-ECU (Refer to 

P.42B-100

.)

1. KOS-ECU

Removal steps (Continued)

OUTSIDE TRANSMISSION ANTENNA ASSEMBLY, INSIDE TRANSMISSION ANTENNA 

KEYLESS OPERATION SYSTEM (KOS)

42B-96

OUTSIDE TRANSMISSION ANTENNA ASSEMBLY, INSIDE 

TRANSMISSION ANTENNA ASSEMBLY

REMOVAL AND INSTALLATION

M1429619300099

AC905335

ACB05641

2

1

3

4

5

6

AB

5.0 ± 2.0 N·m

Outside transmission antenna 
assembly (driver’s side) 
removal steps 

•

Centre pillar trim upper (LH) 
(Refer to GROUP 52A 

− Interior 

Trim .)

1.

Outside transmission antenna 
assembly (driver’s side)

Outside transmission antenna 
assembly (passenger’s side) 
removal steps 

•

Centre pillar trim upper (RH) 
(Refer to GROUP 52A 

− Interior 

Trim .)

2.

Outside transmission antenna 
assembly (passenger’s side)

 

 

 

 

 

 

 

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