Mitsubishi Outlander GS45X. Manual — part 21

COMBINATION METER

TSB Revision

CHASSIS ELECTRICAL

54A-81

STEP 2. Using scan tool MB991958, read the combination
meter diagnostic trouble code.
Check if DTC is set to the combination meter.
Q: Is the DTC set?

YES : Refer to

P.54A-34

.

NO : Go to Step 3.

STEP 3. Using scan tool MB991958, read for any
diagnostic trouble code.
Check if diagnosis code is set to the CVT, A/T, ABS, ASC,
ETACS-ECU, WCM, KOS-ECU, AUDIO and A/C-ECU.
Q: Is the DTC set to the any of the above?

YES <Set to the CVT.> : Troubleshoot the CVT. Refer to

GROUP 23A, Diagnosis

P.23A-29

.

YES <Set to the A/T.> : Troubleshoot the A/T. Refer to

GROUP 23C, Diagnosis

P.23C-27

.

YES <Set to the ABS.> : Troubleshoot the ABS. Refer to

GROUP 35B, Diagnosis

P.35B-15

.

YES <Set to the ASC.> : Troubleshoot the ASC. Refer to

GROUP 35C, Diagnosis

P.35C-18

.

YES <Set to the ETACS.> : Troubleshoot the ETACS.

Refer to

P.54A-732

.

YES <Set to the WCM.> : Troubleshoot the WCM. Refer to

GROUP 42C, diagnosis

P.42C-18

.

YES <Set to the KOS.> : Troubleshoot the KOS. Refer to

GROUP 42B, Diagnosis

P.42B-35

.

YES <Set to the AUDIO.> : Troubleshoot the AUDIO.

(Refer to

P.54A-333

.)

YES <Set to the A/C.> : Troubleshoot the A/C. Refer to

GROUP 55A, Manual A/C Diagnosis

P.55A-11

or

GROUP 55B, Automatic A/C Diagnosis

P.55B-8

.

NO <The DTC is not set. (Vehicles without color liquid
crystal display)> : Go to Step 4.
NO <The DTC is not set. (Vehicles with color liquid
crystal display)> : Go to Step 5.

STEP 4. Using scan tool MB991958, check actuator test.
(1) Turn the ignition switch to the "ON" position.
(2) Conduct the actuator test of the combination meter.

• Item 12: Buzzer

(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the check result normal?

YES : Go to Step 6.
NO : Replace the combination meter.

COMBINATION METER

TSB Revision

CHASSIS ELECTRICAL

54A-82

STEP 5. Check by scan tool MB991958 "Special Function"
Using scan tool MB991958, select "Test" from the special func-
tion of the combination meter. Execute the following item to
check the buzzer.

• Item 3: Buzzer(AUTO)

Q: Is the check result normal?

YES : Go to Step 6.
NO : Replace the combination meter.

STEP 6. Retest the system
Check that the tone alarm normally.
Q: Is the check result normal?

YES : The trouble can be an intermittent malfunction (Refer

to GROUP 00

− How to use

Troubleshooting/inspection Service Points

− How to

Cope with Intermittent Malfunction

P.00-15

).

NO : Replace the combination meter.

Inspection Procedure 5: The combination meter light does not illuminate normally or the multi
information display is not displayed normally.

CAUTION

Before replacing the combination meter, be sure
to check that the power supply circuit, earth cir-
cuit, and communication circuit are normal.

.

TECHNICAL DESCRIPTION (COMMENT)

When the signal from each ECU is received via the
CAN communication, the combination meter illumi-
nates the corresponding display light or warning
light, or has the multi information display to display
corresponding information.

If the lights do not illuminate or the multi information
display does not display normally, the wiring harness
and connector(s) in the CAN bus lines, or the each
ECU or the combination meter may have a problem.

.

TROUBLESHOOTING HINTS

• The combination meter may be defective

• The each ECU may be defective

DIAGNOSIS

Required Special Tools:

• MB991958: Scan Tool (M.U.T.-III Sub Assembly)

• MB991824: Vehicle Communication Interface (V.C.I.)

• MB991827: M.U.T.-III USB Cable

• MB991910: M.U.T.-III Main Harness A (Vehicles with

CAN communication system)

COMBINATION METER

TSB Revision

CHASSIS ELECTRICAL

54A-83

STEP 1. Using scan tool MB991958, diagnose the CAN bus
line.

CAUTION

To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before con-
necting or disconnecting scan tool MB991958.
(1) Connect scan tool MB991958. Refer to "How to connect the

Scan Tool (M.U.T.-III)

P.54A-31

."

(2) Turn the ignition switch to the "ON" position.
(3) Diagnose the CAN bus line.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the CAN bus line found to be normal?

YES : Go to Step 2.
NO : Repair the CAN bus line. (Refer to GROUP 54C,

Diagnosis

P.54C-17

).

STEP 2. Using scan tool MB991958, read the combination
meter diagnostic trouble code.
Check again if the DTC is set to the combination meter.
Q: Is the DTC set?

YES : Refer to

P.54A-34

.

NO : Go to Step 3.

ZC501967

AC404789

AC702802

MB991824

MB991827

MB991910

Data link

connector

AB

COMBINATION METER

TSB Revision

CHASSIS ELECTRICAL

54A-84

STEP 3. Using scan tool MB991958, read for any
diagnostic trouble code.
Check again if the DTC is set to the MFI, A/T, AWD, WCM,
KOS, ABS, ASC, SRS, ETACS and A/C.
Q: Is the DTC set to the any of the above?

YES <Set to the MFI.> : Troubleshoot the MFI. Refer to

GROUP 13A, Diagnosis

P.13A-49

<2.4 L engine> or

GROUP 13B, Diagnosis

P.13B-50

<3.0 L engine>.

YES <Set to the CVT.> : Troubleshoot the CVT. Refer to

GROUP 23A, Diagnosis

P.23A-29

.

YES <Set to the A/T.> : Troubleshoot the A/T. Refer to

GROUP 23C, Diagnosis

P.23C-27

.

YES <Set to the AWD.> : Troubleshoot the AWD. Refer to

GROUP 27C, Diagnosis

P.27C-11

.

YES <Set to the ABS.> : Troubleshoot the ABS. Refer to

GROUP 35B, Diagnosis

P.35B-15

.

YES <Set to the ASC.> : Troubleshoot the ASC. Refer to

GROUP 35C, Diagnosis

P.35C-18

.

YES <Set to the WCM.> : Troubleshoot the WCM. Refer to

GROUP 42C, diagnosis

P.42C-18

.

YES <Set to the KOS.> : Troubleshoot the KOS. Refer to

GROUP 42B, Diagnosis

P.42B-35

.

YES <Set to the SRS.> : Troubleshoot the SRS. Refer to

GROUP 52B, Diagnosis

P.52B-31

.

YES <Set to the ETACS.> : Troubleshoot the ETACS.

(Refer to

P.54A-732

.)

YES <Set to the A/C.> : Troubleshoot the A/C. Refer to

GROUP 55A, Manual A/C Diagnosis

P.55A-11

or

GROUP 55B, Automatic A/C Diagnosis

P.55B-8

.

NO <The DTC is not set. (Vehicles without color liquid
crystal display)> : Go to Step 4.
NO <The DTC is not set. (Vehicles with color liquid
crystal display)> : Go to Step 5.

STEP 4. Using scan tool MB991958, check actuator test.
(1) Turn the ignition switch to the "ON" position.
(2) Conduct the actuator test of the combination meter.

• Item 7: Indicator1

• Item 8: Indicator2

• Item 9: Indicator3

• Item 11: Shift indicator

• Item 13: Indicator4

(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the check result normal?

YES : Go to Step 7.
NO : Replace the combination meter.