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Pub.No.00EMT0032, AUGUST 2013 
( 
EURO 2 
) 
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Pub.No.00EMT0032, AUGUST 2013 
( 
EURO 2 
) 
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GROUP INDEX 
MODIFICATION SUMMARY ............ 
STRUCTURE AND OPERATION..... 
METER CIRCUIT.............................. 
OTHER CIRCUIT.............................. 
ELECTRICAL EQUIPMENT 
INSTALLATION POSITIONS ........... 
ON-VEHICLE INSPECTION AND 
ADJUSTMENT ................................. 
FOREWORD 
This Shop Manual is published for the information and 
guidance of personnel responsible for maintenance of 
Mitsubishi Fuso FK.FM.FN series trucks, and includes 
procedures for adjustment and maintenance services. 
We earnestly look forward to seeing that this manual is 
made full use of in order to perform correct services with 
no wastage. 
As this Shop Manual is published as a supplement to the 
following Shop Manual, please refer to the following for in- 
formation not included in this manual. 
FK, FM, FN electrical (EURO 2).. Pub. No. 00EMT0003 
In addition to this manual, you can also refer to the follow- 
ing manuals when performing services: 
6M6 diesel engine (EURO 2) ...... Pub. No. 00EMT0001 
FK, FM, FN chassis (EURO 2).... Pub. No. 00EMT0002 
For more details, please consult your nearest authorized 
Mitsubishi Fuso dealer or distributors. 
Kindly note that the specifications and maintenance ser- 
vice figures are subject to change without prior notice in 
line with improvement which will be effected from time to 
time in the future. 
AUGUST 2013 
Applicable models 
FK.FM.FN 
©2013 Mitsubishi Fuso Truck & Bus Corporation Printed in Japan 
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1 
MODIFICATION SUMMARY 
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2 
Electrical 
This section describes only the difference from FK.FM.FN (EURO 2) For South Africa Shop Manual electrical 
(Pub.No.00EMT0003). 
Be sure to check the differences described in the following before servicing. 
Group 
Contents of different points 
Service 
procedure 
54-00C 
A symbol mark for the multifunction vehicle control unit (MVCU) has been added to 
the LED display in the meter cluster and wiring lines for the MVCU have been add- 
ed to the meter cluster connection diagram. 
Descriptions for the multifunction vehicle control unit (MVCU) have been added. 
See Gr54-00C. 
54-04, 09 
The electrical circuit diagram has been changed. 
Circuit diagrams for the multifunction vehicle control unit (MVCU) have been add- 
ed. 
See 
Gr54-04, 09. 
54-10 
The installation positions of electrical devices have been changed. 
See Gr54-10. 
54-13 
Inspection procedure for the multifunction vehicle control unit (MVCU) has been add- 
ed. 
See Gr54-13. 
MODIFICATION SUMMARY 
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CONTENTS 
For other details except for items described below, please see FK. FM. FN (EURO 2) For South Africa Shop Manual 
electrical (Pub.No. 00EMT0003). 
54-00C STRUCTURE AND 
OPERATION 
1. Meter Cluster ................................... 54-00C-2 
2. MVCU (Multifunction Vehicle 
Control Unit) .................................. 54-00C-12 
54-04 METER CIRCUIT 
METER CLUSTER INTERNAL 
CIRCUIT.......................................... 54-04-2 
54-09 OTHER CIRCUIT 
JOINT CONNECTOR (J/C)............. 54-09-2 
MVCU (Multifunction vehicle control unit) 
CIRCUIT.......................................... 54-09-4 
54-10 ELECTRICAL EQUIP- 
MENT INSTALLATION 
POSITIONS 
Cab side 
SWITCH AND SENSOR..................... 54-10-2 
RELAY, ELECTRONIC 
CONTROL UNIT AND FUSE ............. 54-10-3 
54-13 ON-VEHICLE 
INSPECTION 
AND ADJUSTMENT 
#992 INSPECTION OF MVCU 
(MULTIFUNCTION VEHICLE 
CONTROL UNIT)............................ 54-13-2 
401 
905 
960 
A 
B 
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54-00C-1 
54-00C STRUCTURE AND OPERATION 
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54-00C-2 
1. Meter Cluster 
The meter cluster incorporates a CPU, which contains the following functions. 
The instrument drive function. 
The indicator and warning indication warning function. 
The buzzer sounding function. 
STRUCTURE AND OPERATION 
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54-00C 
54-00C-3 
1.1 Instrument drive function 
(1) System block diagram 
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