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6 Modifications to the basic vehicle
6.12 Handling of EV system
MITSUBISHI FUSO body/equipment mounting directives for FE Issue date: 20. 10. 2020
! Only print out complete sections from the current version
• The high voltage shutoff switch is pulled out
(released).
• Set the shift lever to the "P" position. Press the
START/STOP button and check that the Ready
lamp of the meter cluster is lit.
• Using a voltmeter, check if the high voltage
system is energised (by measuring the voltage
via ).
• Remove the starter key and store it in a safe
place.
• Press in the high voltage shutoff switch.
• Remove the negative terminal from the 12 V
battery.
• Wait for 5 minutes until the electricity is
discharged.
• Using a voltmeter, check that the high voltage
system is not energised (by measuring the
voltage via ).
• Change the sign from "High voltage vehicle.
Danger: high voltage" to "High voltage vehicle.
Shutting off the high voltage".
• Check all the items and record the values in the
report.
(d) High voltage reset procedure
• Perform the following steps. Copy the Rework
Report, check all the items, record the values,
and store the report.
• Document the tasks performed in the report.
• Document any high voltage system tasks
performed in the report. (*1)
• Check that the high voltage parts and the
surrounding area are free from damages and
that plugs are inserted into all the connectors
with all the covers installed.
• If you have replaced the high voltage equipment
(see *1), check that the equal potential ground
cable is securely connected, as instructed
below.
• Check the ground connection tester
appearance and function for abnormalities.
• Check if the equal potential ground connector is
installed exactly as instructed.
Reference value DC 250 V
Reference value Less than DC 5V
Socket
511794
HV＋ HV−V
㻡㻝㻝㻣㻥㻢
HV＋ HV−V
V V
Ground
511797
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