Yamaha WaveRunner GP1200R Manuel D'entretien page 326

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ELEC
IGNITION SYSTEM
IGNITION SYSTEM PEAK VOLTAGE
WARNING
When checking the electrical components,
do not touch any of the connections of the
digital tester lead wires.
NOTE:
If there is no spark, or the spark is weak,
continue with the ignition system test.
If a good spark is obtained, the problem is
not with the ignition system, but possibly
with the spark plug(-s) or another compo-
nent.
1. Measure:
CDI unit output peak voltage
Below specification → Measure the
rectifier/regulator output peak volt-
age.
Replace the CDI unit.
CDI unit output peak voltage:
Black/orange (B/O) – Black (B)
Black/white (B/W) – Black (B)
Black/yellow (B/Y) – Black (B)
Unloaded
r/min
Cranking
V 200
NOTE:
B/O – B for cylinder #1.
B/W – B for cylinder #2.
B/Y – B for cylinder #3.
7-12
Loaded
2,000 3,500
180 190 180
E