BRP Johnson J25R4SUR - Ignition Tests; Power Source Coil (Stator)

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IGNITION SYSTEM
IGNITION TESTS
5
IGNITION TESTS
Power Source Coil (Stator)
Output Test
Disconnect power source coil lead wire connector
from CDI unit.
Connect Peak Reading Voltmeter to coil lead
wires as shown. Set tester range to POS 500.
Remove spark plugs. Crank with starter.
Power source coil output:
• 20 V or over
If measurement is out of specification, replace
power source coil.
Resistance Test
Disconnect power source coil lead wire connector
from CDI unit.
Connect ohmmeter to coil lead wires as shown:
Power source coil resistance:
• 20.0 to 31.0 Ω
If measurement is out of specification, replace
power source coil.
WARNING
Always disconnect the battery cables at
the battery before beginning resistance
tests.
Tester probe connection
+ (Red) - (Black)
Green Black/Red
005577
Black/Red
Green
Tester probe connection
+ (Red) - (Black)
Black/Red Green
005573
Black/Red
Green