Ignition Coil - BRP BOMBARDIER DS250 2006 Shop Manual

Section 05 ELECTRICAL SYSTEM
Subsection 02 (IGNITION SYSTEM)

IGNITION COIL

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NOTE: An ignition coil with good resistance mea-
surement can still be faulty. Voltage leak can oc-
cur at high voltage level which is not detectable
with an ohmmeter. Replacing ignition coil may be
necessary as a test.
Primary Winding Static Test
Slide rubber boot out.
Disconnect connectors from ignition coil.
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Use a multimeter and set it to . Read resistance
as follows.
136
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IGNITION COIL
TERMINALS RESISTANCE @ 20°C (68°F)
1 and 2
If not within specification, replace ignition coil.
Power Supply to Primary Winding
If primary winding tests good, check power supply
from electronic module as follows.
Turn ignition key ON and set engine stop switch
to RUN.
Use a multimeter and set it to Vac.
Press START button.
Read voltage as follows.
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IGNITION COIL CONNECTORS (HARNESS SIDE)
WIRES
BLACK/YELLOW
and GREEN
0.19 - .23
VOLTAGE
Approximately 3.5 Vac
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