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BATTERY/CHARGING SYSTEM
ALTERNATOR CHARGING COIL
INSPECTION
Remove
the engine
front
cover (page 3-6),
Remove
the alternator 5P black
connector from the
stay
and disconnect
it.
Check
the
connector
fo
r
loose contacts
or corroded
terminals.
Measure the
resistance
between
the Yellow wire
terminals
of
the
alternator side connector.
STANDARD:
0.
1
-
1.0
0
(at
20°C/68" F)
Check for
continuity between each Yellow wire ter-
minal of
the
alternator side connector and ground.
There
should be
no
continuity.
Replace the
alternator stator if resistance is out of
specification, or
if any wire has
continuity
to
ground.
Alternator
stator
replacement
(page
11
-5).
REGULATOR/RECTIFIER
21-8
WIRE HARNESS INSPECTION
Open
the front hood
.
Disconnect
the
regulator/rectifier
3P
black
and gray
connectors.
Check
the connectors for loose
contacts or corroded
terminals.
Check
the
following at
the
wire
harness
side
connectors.
•
Banery
line:
Measure
the
voltage
between
the Red
wire
termi-
nal and ground.
There
should
be battery
voltage at all
times.
•
Ground Line:
Check the
continuity
between the
Green wire
ter-
minal
and
ground.
There
should
be
continuity
at all times.
•
Charging
Coil
Line:
Measure
the
resistance between
the Yellow wire
terminals.
STANDARD:
0.1
-
1.0
n
(at
20°C /68~F
)
Check
for
continuity
between
each Yellow wire
terminal
and ground.
There
should be
no
continuity.
REMOVALIINSTALLA
TION
Open the front
hood.
Disconnect the regulator/rectifier 3P black and gray
connectors.
Remove the two
bolts and
regulator/rectifier.
Installation is in
the reverse
order of
removal.
5P
BLACK
CONNECTOR
~~~
~
!
!
J
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Troubleshooting
