Mitsubishi Outlander XL. Manual — part 1165

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

(2)

Connect scan tool MB991958 to the data link connector.

(3)

Turn the ignition switch to the "ON" position.

ZC5018690002

: Red section on scree n

M. U . T .

J/C (3)

J/C (2)

SAS

4WD

K OS/WC

M

SRS

OCM

A/C

A UDI O

MMCS

Sat Radio

HFM

METER

ABS/ASC

A T

ENGINE

E T A C S

J/C (1)

(4)

Diagnose CAN bus lines, and check if the scan tool
MB991958 screen is as shown in the figure.

OK: The display of the scan tool MB991958 is as
shown in the figure.

Q:Does scan tool MB991958 screen correspond to the

illustration?

YES:

Repair the wiring harness between joint connector

(CAN1) C-103 and occupant classification-ECU connector
D-31-2.

NO:

Check occupant classification-ECU connector D-31-2,

and repair if necessary. If the occupant classification-
ECU connector is in good condition, replace the occupant
classification-ECU.

STEP 29. Using scan tool MB991958, diagnose the CAN bus
line. (checking the hands free module for internal failure)

Strictly observe the specified wiring harness repair
procedure. For details refer to P.54D-8.

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

(1)

Disconnect hands free module connector C-121.

CONTROLLER AREA NETWORK (CAN)

54D-143

DIAGNOSIS

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

(2)

Connect scan tool MB991958 to the data link connector.

(3)

Turn the ignition switch to the "ON" position.

ZC5018690002

: Red section on scree n

M. U . T .

J/C (3)

J/C (2)

SAS

4WD

K OS/WC

M

SRS

OCM

A/C

A UDI O

MMCS

Sat Radio

HFM

METER

ABS/ASC

A T

ENGINE

E T A C S

J/C (1)

(4)

Diagnose CAN bus lines, and check if the scan tool
MB991958 screen is as shown in the figure.

OK: The display of the scan tool MB991958 is as
shown in the figure.

Q:Does scan tool MB991958 screen correspond to the

illustration?

YES:

Repair the wiring harness between joint connector

(CAN1) C-103 and hands free module connector C-121.

NO:

Check hands free module connector C-121, and repair

if necessary. If the hands free module connector is in
good condition, replace the hands free module.

STEP 30. Using scan tool MB991958, diagnose the CAN bus
line. (checking the A/C-ECU for internal failure)

Strictly observe the specified wiring harness repair
procedure. For details refer to P.54D-8.

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

(1)

Disconnect A/C-ECU connector C-109.

54D-144

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

(2)

Connect scan tool MB991958 to the data link connector.

(3)

Turn the ignition switch to the "ON" position.

ZC5018690002

: Red section on scree n

M. U . T .

J/C (3)

J/C (2)

SAS

4WD

K OS/WC

M

SRS

OCM

A/C

A UDI O

MMCS

Sat Radio

HFM

METER

ABS/ASC

A T

ENGINE

E T A C S

J/C (1)

(4)

Diagnose CAN bus lines, and check if the scan tool
MB991958 screen is as shown in the figure.

OK: The display of the scan tool MB991958 is as
shown in the figure.

Q:Does scan tool MB991958 screen correspond to the

illustration?

YES:

Repair the wiring harness between joint connector

(CAN1) C-103 and A/C-ECU connector C-109.

NO:

Check A/C-ECU connector C-109, and repair if

necessary. If the A/C-ECU connector is in good condition,
replace the A/C-ECU.

STEP 31. Using scan tool MB991958, diagnose the CAN bus
line. (checking the radio and CD player or CD changer for
internal failure)

Strictly observe the specified wiring harness repair
procedure. For details refer to P.54D-8.

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

(1)

Disconnect radio and CD player or CD changer connector
C-16.

CONTROLLER AREA NETWORK (CAN)

54D-145

DIAGNOSIS

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

(2)

Connect scan tool MB991958 to the data link connector.

(3)

Turn the ignition switch to the "ON" position.

ZC5018690002

: Red section on scree n

M. U . T .

J/C (3)

J/C (2)

SAS

4WD

K OS/WC

M

SRS

OCM

A/C

A UDI O

MMCS

Sat Radio

HFM

METER

ABS/ASC

A T

ENGINE

E T A C S

J/C (1)

(4)

Diagnose CAN bus lines, and check if the scan tool
MB991958 screen is as shown in the figure.

OK: The display of the scan tool MB991958 is as
shown in the figure.

Q:Does scan tool MB991958 screen correspond to the

illustration?

YES:

Repair the wiring harness between joint connector

(CAN1) C-103 and radio and CD player or CD changer
connector C-16.

NO:

Check radio and CD player or CD changer connector

C-16, and repair if necessary. If the radio and CD player
or CD changer connector is in good condition, replace the
radio and CD player or CD changer.

STEP 32. Using scan tool MB991958, diagnose the CAN bus
line. (checking the CAN box unit for internal failure)

Strictly observe the specified wiring harness repair
procedure. For details refer to P.54D-8.

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.

(1)

Disconnect CAN box unit connector C-13.

54D-146

CONTROLLER AREA NETWORK (CAN)

DIAGNOSIS