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Connect the M.U.T.-III to the
16-pin diagnosis connector, and read the diagnosis
code.
note |
- For details on how to use the
M.U.T.-III, refer to the
"M.U.T.-III operation manual."
- For the vehicles with security alarm
sensor, when the M.U.T.-III is
connected, if
the ignition switch is turned to the ON
position and the closed hood is opened,
the security alarm
siren sounds short. This short security
alarm siren does not indicate
malfunction. Therefore,
ignore it and carry out diagnosis using
M.U.T.-III.
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1.Ensure that the ignition switch is at the
LOCK (OFF) position. 2.Start up the personal
computer. 3.Connect special tool V.C.I.-Lite USB
cable (MB992747/MB992748) or M.U.T.-III
USB cable (MB991827) to V.C.I.-Lite (MB992744) or V.C.I.
(MB991824) and the personal computer. 4.Connect
V.C.I.-Lite main harness A (MB992745) or M.U.T.-III main
harness A (MB991910)
to the V.C.I.-Lite or V.C.I. 5.Connect the
V.C.I.-Lite main harness A or M.U.T.-III main harness A to
the diagnosis
connector of the vehicle.
note |
When the V.C.I.-Lite is
connected to the diagnosis connector, the
V.C.I.-Lite indicator
lamp will be illuminated in a green
colour.
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6.Turn the V.C.I. power switch to the ON
position. <When using the V.C.I.>
note |
When the V.C.I. is energised,
the V.C.I. indicator lamp will be illuminated in
a green
colour.
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7.Start the M.U.T.-III system on the personal
computer and turn the ignition switch
to the ON position. 8.Read the diagnosis
code. 9.Disconnecting the M.U.T.-III is the
reverse of the connecting sequence, making sure
that the ignition switch is at the LOCK (OFF)
position.
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Connect the M.U.T.-III to the
diagnosis connector, and erase the diagnosis code. The
procedure
is the same as "How to Read Diagnosis Code ."
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