Mitsubishi Evolution X. Manual - part 931

COMBINATION METER

TSB Revision

CHASSIS ELECTRICAL

54A-85

Displayed when a malfunction 
occurs to the anti-lock braking 
system (ABS).

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the ABS (Refer to GROUP 35C 

− Trouble 

symptom chart 

P.35C-219

).

If any of the doors or the trunk lid is 
not closed completely, the location 
of the ajar door is displayed with 
the sounding of tone alarm.

If the door ajar warning tone alarm does not 
sound, perform the troubleshooting for the 
door ajar warning tone alarm (Refer to 

P.54A-69

).

a. Displayed when the hood is 

open.

b. Displayed when there is a 

malfunction to the hood.

If the warning screen is not displayed 
normally, or if the screen continues to be 
displayed, check the hood latch switch input 
signal. Refer to 

P.54A-670

.

Displayed when overheated.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the engine (Refer to GROUP 13A 

− Trouble 

symptom chart 

P.13A-48

).

a. Displayed when the SST fluid 

temperature becomes high.

b. Displayed when there is a 

malfunction to the TC-SST.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, check the TC-SST diagnostic 
trouble code. Refer to GROUP 22C 

− 

Diagnostic trouble code chart 

P.22C-10

.

Displayed when the vehicle is 
driven without the driver's seat belt 
fastened.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the seat belt reminder warning light (Refer to 

P.54A-72

).

Display content

Factor

Action procedure

SERVICE
         REQUIRED

AC509831

AC610018

AC709211

CLOSE HOOD

AB

a

b

CHECK

AC509834

SLOW DOWN

AC509835

AB

a

SERVICE
         REQUIRED

AC509836

AB

b

FASTEN
          SEAT BELT

AC509837

COMBINATION METER

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CHASSIS ELECTRICAL

54A-86

a. Displayed when there is a 

malfunction to the fuel system.

b. Displayed when the remaining 

fuel amount is small.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, take the following measures for 
each displayed item.

a. Check the combination meter diagnostic 

trouble code. Refer to 

P.54A-72

.

b. Immediately fill the fuel.

Displayed when there is a 
malfunction to the engine oil 
circulation system.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, check the engine oil amount. 
Refer to GROUP 13A 

− Trouble symptom 

chart 

P.13A-48

.

Displayed when there is a 
malfunction to the charging 
system.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, check the battery. Refer to 

P.54A-9

.

Displayed when there is a 
malfunction to the SRS air bag or 
to the pre-tensioner mechanism.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the SRS air bag/pre-tensioner mechanism 
warning light (Refer to GROUP 52B 

− Trouble 

symptom chart 

P.52B-357

).

Displayed when there is a 
malfunction to the ASC.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the ASC. Refer to GROUP 35C 

− Trouble 

symptom chart 

P.35C-219

.

Displayed when there is a 
malfunction to the S-AWC or ACD.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the S-AWC or ACD. Refer to GROUP 22A 

− 

Trouble symptom chart 

P.22A-14

.

Displayed with the sounding of 
tone alarm when the ambient 
temperature is 37

° F (3° C) or less.

If the warning screen is not displayed even 
when the indicator on the combination meter 
shows 37

° F (3° C), perform the 

troubleshooting for the freeze warning tone 
alarm. (Refer to 

P.54A-69

).

Displayed when the timing chain 
becomes worn.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, visually check the elongation of 
the timing chain. Refer to GROUP 11A 

− 

Engine Adjustment 

P.11A-17

.

Display content

Factor

Action procedure

SERVICE
         REQUIRED

AC509838

AD

a

REFUEL

AC509839

AB

b

CHECK

AC509840

SERVICE
         REQUIRED

AC509841

SERVICE
         REQUIRED

AC509842

SERVICE
         REQUIRED

AC509844

SERVICE
         REQUIRED

AC509845

POSSIBLE
        ICY ROADS

AC509848

AC709214

SERVICE
         REQUIRED

COMBINATION METER

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CHASSIS ELECTRICAL

54A-87

OTHER SCREENS

The screen displays the operation state of each sys-
tem, periodic checkup timing, or timing for taking a 
rest during driving. If the screen display differs from 
the actual system operation state or if the screen is 
not displayed at the set timing, take measures 
according to the action procedure.

Display content

System operation state

Action procedure

Displayed when the ASC and 
S-AWC brake controls are stopped 
by operating the ASC OFF switch.

If the screen is not displayed normally or if 
the screen continues to be displayed, 
perform the troubleshooting to the ASC. 
Refer to GROUP 35C 

− Trouble Symptom 

Chart 

P.35C-219

.

Displayed when the ASC is in 
operation.

If the warning screen is not displayed 
normally or if the screen continues to be 
displayed, perform the troubleshooting for 
the ASC. Refer to GROUP 35C 

− Trouble 

symptom chart 

P.35C-219

.

When the sporty driving is 
continued successively, S-AWC 
control is temporarily suspended to 
protect the S-AWC device. At this 
time, the S-AWC mode on the multi 
information display blinks.

If the blinking continues even after the 
vehicle is driven for a while, perform 
troubleshooting to the S-AWC system. Refer 
to GROUP 22A 

− Trouble symptom chart 

P.22A-14

.

Displayed when the set period 
elapses.

−

Displayed when the set time 
elapses.

−

AC707866

AC505710

AC708658

S-AWC mode display

AC

PERIODIC
        INSPECTION

AC509849

REST REMINDER

AC613245

COMBINATION METER

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CHASSIS ELECTRICAL

54A-88

CHECK AT ECU TERMINALS

M1540201200314

AC606907AD

Connector: 

C-04

Termina
l No.

Check item

Check condition

Normal condition

1

ECU power supply (battery) Always

Battery positive 
voltage

2

ECU power supply (Ignition 
switch: IG1)

Ignition switch: ON

Battery positive 
voltage

Ignition switch: OFF

0 V

3

Meter information switch 
input

Meter information switch: ON

0 V

Meter information switch: OFF

Battery positive 
voltage

4

Parking brake switch input Parking brake switch: ON

0 V

Parking brake switch: OFF

Battery positive 
voltage

5

Seat belt switch (driver’s 
side) input

Seat belt switch (driver’s side): ON

0 V

Seat belt switch (driver’s side): OFF

Battery positive 
voltage

6

Headlight leveling

During headlight leveling warning display

0 V

Without headlight leveling warning display

Battery positive 
voltage

7 to 12

−

−

−

13

Ground (sensor)

Always

0 V

14 to 16 −

−

−

17

Fuel level sensor input

−

Depending on the 
condition of the fuel 
level sensor, the 
voltage changes.

18

Fuel level sensor input

Fuel: FULL

Approximately 2 V

Fuel: EMPTY

Approximately 8 V

19

−

−

−

20

Vehicle speed signal output Vehicle speed: Approximately 25 mph (40 

km/h)

Approximately 28 Hz

Vehicle speed change

In accordance with 
the vehicle speed, a 
pulse is generated.

21

Ground (ECU)

Always

0 V