INSPECTION
Referring
to
the
wiring
diagram
check
the
wiring
harness
for
connection
with
electrical
equipment
and
connector
for
conned
ion
and
installation
When
checking
the
wiring
harness
note
the
following
matters
Connected
unit
should
not
be
loose
rusted
or
contaminated
2
Cable
insulator
cover
should
not
be
damaged
crack
ed
or
insulating
material
should
not
be
deteriorated
3
For
those
parts
which
are
grounded
through
the
installation
bolts
the
bolts
should
be
in
contact
with
the
body
completely
so
that
continuity
is
provided
in
between
the
body
and
bolts
4
Terminals
of
unit
through
which
current
flows
should
not
come
into
contact
with
other
metal
parts
5
No
erroneous
connection
should
be
present
DESCRIPTION
When
an
overcunent
exceeding
the
rated
amperage
flows
to
a
circuit
the
fuse
is
heated
and
melted
the
circuit
is
interrupted
and
thus
cables
and
electrical
equipment
are
protected
from
damaging
due
to
burning
or
damaging
is
limited
to
the
minimum
This
vehicle
is
equipped
with
six
fuses
and
one
fusible
link
The
fuses
are
located
in
the
fuse
box
and
used
to
protect
illumination
signal
and
other
systems
and
the
fusible
link
is
adopted
in
the
cable
between
the
battery
and
alternator
to
protect
the
charging
and
starting
circuits
FiJ
BE
16
Fuse
box
BODY
6
Cables
should
be
damped
so
that
they
do
not
come
into
contact
with
sharp
corner
or
part
lernperature
of
which
rises
highly
7
Cables
should
be
securely
clamped
in
posItions
sufficiently
separated
from
rotating
parts
such
as
fan
pulley
fan
belt
etc
8
Cables
should
be
provided
with
an
optimum
extra
length
at
sections
stationarity
on
the
body
or
at
sections
where
vibration
occurs
due
to
engine
operation
and
others
Note
a
When
inspecting
or
performing
other
mainte
nance
service
and
no
power
supply
is
required
particularly
or
when
it
is
anticipated
that
a
part
may
be
short
circuited
disconnect
the
battery
H
terminal
b
In
no
event
should
an
unloaded
circuit
be
directly
connected
with
ground
Be
sure
to
use
a
test
lamp
or
circuit
tester
fUSE
Fig
BE
17
Fusible
link
INSPECTION
In
the
most
cases
fuse
can
be
checked
visually
However
when
it
is
difficult
to
check
visually
a
circuit
tester
may
be
used
The
fusible
link
can
be
inspected
visually
or
by
feeling
on
finger
tip
However
the
fusible
link
can
be
inspected
more
correctly
by
using
a
circuit
tester
BE
6
ENGINE
MEASUREMENT
OF
REGULATING
VOLTAGE
The
regulator
voltage
is
measured
with
the
alternator
When
measuring
voltage
with
regulator
mounted
on
vehicle
it
is
necessary
to
rotate
engine
at
high
speed
Connect
DC
voltmeter
15
30V
DC
ammeter
l5
30A
battery
and
resistor
0
25
U
with
cables
as
shown
in
Figure
EE
52
1
Check
to
be
sure
that
all
electrical
loads
such
as
lamps
air
conditioner
radio
etc
are
disconnected
2
Before
starting
engine
be
sure
to
make
short
circuit
with
a
cable
between
fuse
side
terminal
of
resistor
O
25U
and
negative
sIde
terminal
of
ammeter
Failure
to
follow
this
caution
causes
needle
of
ammeter
to
swing
violently
and
rever
ely
resulting
in
a
damaged
anuneter
3
Refer
to
the
following
chart
to
determine
if
regulator
and
relative
parts
are
in
good
condition
REGULATOR
Unh
GENERATOR
q
P
1
CONNECTOR
r
l
ij
WIRE
HARNESS
J
Short
circuit
here
between
fuse
side
terminal
and
H
terminal
of
ammeter
before
starting
the
operation
I
I
I
IG
FUSE
BOX
B
f
EE055
Fig
EE
52
Measuring
regulator
voltage
with
regulator
on
vehicle
I
Start
engine
I
2
Rotate
engine
at
2
500
rpm
for
several
minutes
I
1
minutes
ammeter
I
After
racing
for
reading
below
5A
several
Fully
charged
battery
available
I
Replace
with
fully
charged
battery
2
Check
to
see
if
current
falls
below
5A
Current
falls
below
5A
I
After
racing
for
several
reading
over
5A
minutes
ammetet
I
Fully
charged
battery
not
available
1
Connect
a
0
25
n
resistor
in
series
I
Current
does
not
fall
below
5A
I
Recharge
battery
and
see
if
current
falls
below
5A
I
I
Reduce
engine
speed
to
idling
and
then
raise
it
to
2
500
rpm
while
observing
needle
of
voltmeter
I
I
I
Needle
of
voltmeter
held
within
limits
shown
in
the
below
table
Regulator
functioning
properly
EE
24
Needle
of
voltmeter
out
of
limits
shown
in
the
following
chart
Regulator
out
of
order
Have
it
repaired
at
authorized
shop
