Mitsubishi 380. Manual - part 892

COMBINATION METER ASSEMBLY

CHASSIS ELECTRICAL

54A-102

1. Connect diagnostic tool MB991958 to the data link 

connector.

2. Turn the ignition switch to "ON" position.

3. Select "CAN bus diagnosis" from the start-up screen.

4. When the vehicle information is displayed, confirm that it 

matches the vehicle whose CAN bus lines will be 
diagnosed.

• If they matches, go to step 8.

• If not, go to step 5.

5. Select "view vehicle information" button.

6. Enter the vehicle information and select the "OK" button.

7. When the vehicle information is displayed, confirm again 

that it matches the vehicle whose CAN bus lines will be 
diagnosed.

• If they matches, go to step 8.

• If not, go to step 5.

8. Select the "OK" button.

9. When the optional equipment is displayed, choose the one 

which the vehicle is fitted with, and then select the "OK" 
button.

CAUTION

During diagnosis, a DTC code associated with other sys-
tem may be set when the ignition switch is turned on with 
connector(s) disconnected. On completion, confirm all 
systems for DTC code(s). If DTC code(s) are set, erase 
them all.

DTC NO.

Diagnostic item

REFERENCE PAGE

U1073

Bus off

P.54A-49

U1100

Engine ECU time-out (related to engine)

P.54A-51

U1101

Auto Transmission ECU time-out (related to A/T)

U1102

ABS-ECU time-out

P.54A-55

U1109

ETACS-ECU time-out

P.54A-59

U1112

SRS-ECU time-out

P.54A-62

U1120

Failure information on Engine ECU (related to engine)

P.54A-64

U1206

Flag invalid

P.54A-67

00DB076A

MB991910

DATA LINK

CONNECTOR

MB991824

MB991827

COMBINATION METER ASSEMBLY

CHASSIS ELECTRICAL

54A-103

TROUBLE SYMPTOM CHECKS

BABFDEEC

16DB583A

CONNECTOR:  C-211

                       SYMPTOM

           INPUT WIRE

CONNECTOR  
PIN

Meters do not illuminate or function

Battery  (+12V)

          1

-

-

           2

Rheostat does not function

Earth

           3

-

-

           4

Gauges, trip computer and w/lamps inoperative

Earth

           5

-

-

           6

Brake warning lamp inoperative or constant

Park brake and brake fluid level 
switch

           7

Seat belt w/lamp inoperative or constant

Seat belt buckle switch

           8

Oil w/lamp inoperative or constant

Oil pressure switch

           9

-

-

          10

Charge w/lamp inoperative or constant

Charge w/light signal (alternator)

          11

Gauges and trip computer inoperative

Ignition  (12V)

          12

Fuel gauge reads "E". Range to empty displays "- - 
-"

Fuel gauge sender unit

          13

Fuel gauge, tachometer, speedometer, 
temperature gauge, shift select display,,trip 
computer, cruise, engine, door ajar, 
indicator/hazard, fog, speed, rest reminder, SRS, 
ABS, and TCL, 

CAN HI

          14

CAN LO

          15

Mode select inoperative

Mode select switch

          16

Mode select "up" inoperative

Mode "up" switch

          17

Mode select "down" inoperative

Mode "down" switch

          18

-

-

          19

-

-

           20

Meters do not illuminate

Illumination (+ve) taillamp relay

           21

Illumination [rheostat output 
(-ve)]

           22

COMBINATION METER ASSEMBLY

CHASSIS ELECTRICAL

54A-104

SYMPTOM CHART

BABGIHHH

CAUTION

During diagnosis, a DTC code associated with 
other system may be set when the ignition switch 
is turned on with connector(s) disconnected. On 
completion, confirm all systems for DTC code(s). 
If DTC code(s) are set, erase them all.

SYMPTOM

INSPECTION 
PROCEDURE

REFERENCE PAGE

Communication with diagnostic tool is not possible.

1

P.54A-70

Power supply circuit.

2

P.54A-72

Odometer and trip meter are not displayed.

3

All the needle meters do not work.

4

When the ignition switch is turned to the ON position, the 
indicator and warning lights do not illuminate.

5

Speedometer does not work.

6

P.54A-76

The fuel gauge needle moves excessively.

7

Tachometer does not work.

8

P.54A-79

Fuel Gauge does not work (other meters work).

9

P.54A-81

Engine coolant temperature gauge does not work (other meters 
work).

10

P.54A-87

COMBINATION METER ASSEMBLY

CHASSIS ELECTRICAL

54A-105

INSPECTION CHART FOR TROUBLE SYMPTOMS

BABEEEBJ

                       SYMPTOM

INSPECTION 
PROCEDURE

Range to empty always displays flashing"---"km.

           1

Range to empty does not detect refuels

           2

Total fuel used does not operate. (increase)

           3

Total fuel used displays abnormally low/high value

           4

Average fuel always displays "0.1" litres/100 km

           5

Average fuel displays abnormally low/high value

           6

Instant fuel always displays "0.1" litres/100km

           7

Instant fuel displays abnormally low/high result

           8

Average fuel always displays "--.-" litres/100 km

           9

Instant fuel always displays "--.-" litres/100 km

          10

Total distance travelled does not operate (increase)

          11

Average fuel always displays "- -. -" km/h

          12

Rest reminder does not function

          13

Service reminder does not function

          14

Speed alarm warning "Beeps" do not trigger

          15

Speed alarm cannot be adjusted and/or turned off and/or 
operating mode cannot be changed

          16