ELECTRICAL
CHARGING SYSTEM TESTS
AC Lighting Coil Resistance
Tests
25/30
MODELS
Calibrate an ohmmeter
on
appropriate scale. Con-
nect meter leads between yellow/gray and yellow
stator leads.
•
Meter must show 0.86 ± 0.05 ohms.
DR4159
88
Connect meter leads between yellow/gray and
yellow/blue stator leads.
•
Meter must show
1.21
± 0.02 ohms.
DR4160
Calibrate ohmmeter
on
high ohms scale. Connect
one
lead to a clean engine ground. Probe each of
the connector pins with the other ohmmeter
jumper wire.
• The ohmmeter should show a high reading.
• If ohmmeter reading
is
low,
repair the grounded
coil lead or replace the stator assembly. Refer
to
IGNITION PLATE SERVICING
on
p.
130.
DR4161
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