Mitsubishi Lancer (4A9 engine). Manual - part 92

 

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Mitsubishi Lancer (4A9 engine). Manual - part 92

 

 

COMBINATION METER

CHASSIS ELECTRICAL

54A-30

4WD Nominal 

resistance of the 
fuel gauge unit 

main

Stopper position "F"

6.5 

± 1.0

Stopper position "E"

41.9 

± 1.0

sub

Stopper position "F"

6.5 

± 1.0

Stopper position "E"

78.1 

± 1.0

Fuel gauge unit 
float height mm

main

Stopper position "F"

140.9 

± 4.0

Stopper position "E"

39.1 

± 4.0

sub

Stopper position "F"

14.2 

± 3.0

Stopper position "E"

179.3 

± 3.0

Item

Standard value

Limit 
value

COMBINATION METER

CHASSIS ELECTRICAL

54A-31

SPECIAL TOOLS

M1540200300192

COMBINATION METER

CHASSIS ELECTRICAL

54A-32

Tool

Number

Name

Use

MB991955

a. MB991824
b. MB991827
c. MB991910
d. MB991911
e. MB991825
f. MB991826

M.U.T.-III sub-
assembly

a. Vehicle 

Communication 
Interface (V.C.I.)

b. M.U.T.-III USB 

cable

c. M.U.T.-III main 

harness A 
(Vehicles with CAN 
communication 
system)

d. M.U.T.-III main 

harness B 
(Vehicles without 
CAN 
communication 
system)

e. M.U.T.-III measure 

adapter

f. M.U.T.-III trigger 

harness

CAUTION

For vehicles with CAN 
communication, use M.U.T.-III 
main harness A to send 
simulated vehicle speed. If you 
connect M.U.T.-III main harness 
B instead, the CAN 
communication does not 
function correctly.
Combination meter check 
(Diagnosis code, service data, 
actuator test)

MB991910

MB991826

MB991955

MB991911

MB991824

MB991827

MB991825

a

b

c

d

e

f

DO NOT USE

COMBINATION METER

CHASSIS ELECTRICAL

54A-33

TROUBLESHOOTING

STANDARD FLOW OF DIAGNOSTIC 
TROUBLESHOOTING

M1540203800204

Refer to GROUP 00 

− Contents of troubleshooting .

DIAGNOSIS FUNCTION

M1540200500129

HOW TO READ DIAGNOSIS CODE

Refer to GROUP 00 

− Diagnosis function .

HOW TO ERASE DIAGNOSIS CODE

Refer to GROUP 00 

− Diagnosis function .

CHECK OF FREEZE FRAME DATA

The freeze frame data can be checked by using the 
M.U.T.-III.
When detecting fault and storing the diagnosis code, 
the ECU connected to CAN bus line obtains the data 
before the determination of the diagnosis code and 
the data when the diagnosis code is determined, and 
then stores the ECU status of that time. By analysing 
each data from M.U.T.-III, the troubleshooting can be 
performed more efficiently. The displayed items are 
as the table below.

MB991499

Measurement probe

Measurements of voltage and 
resistance value
NOTE: M.U.T.-II attached probe 
(Commercial probes can also be 
used.)

MB991223

a. MB991219
b. MB991220
c. MB991221
d. MB991222

Harness set

a. Check harness
b. LED harness
c. LED harness 

adapter

d. Probe

Continuity check and voltage 
measurement at harness wire or 
connector

a. For checking connector pin 

contact pressure

b. For checking power supply 

circuit

c. For checking power supply 

circuit

d. For connecting a locally 

sourced tester

MB992006

Extra fine probe

Continuity check and voltage 
measurement at harness wire or 
connector

Tool

Number

Name

Use

MB991499

MB991223

a

d

c

b

DO NOT USE

BA

MB992006

 

 

 

 

 

 

 

Content   ..  90  91  92  93   ..