BRP 2995 Johnson - Ignition Tests

IGNITION SYSTEM
IGNITION TESTS
Pulser Coil
Output Test
Disconnect the pulser coil lead wire connector.
Connect Adapter Leads,
PIN 342228, and Peak
Reading
Voltmeter to coil lead wires as shown:
Tester probe connection
<±> (Red) 8 (Black)
Red/Black
Black
(Ground)
Remove spark
plugs. Crank with recoil starter.
Pulser coil output:
• 0.8 V or over .
Red/Black m
~ 1fB.~
004693
If measurement is out of specification, replace the
pulser coil.
98
Resistance Test
Disconnect pulser coil lead wire connector.
Connect Adapter Leads,
PIN 342228, and Ohm-
meter test probes to coil lead wires as shown:
Tester probe connection
Probe Other Probe
Red/Black Black (Ground)
Pulser coil resistance:
• 148 to 222 n
Red/Black m
J!l t f
B
''''
004691
If measurement is out of specification, replace the
pulser coil.
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