Peak Voltage - Yamaha WaveRunner XL760 Service Manual

ELEC
IGNITION SYSTEM
IGNITION SYSTEM

Peak voltage

When checking the peak voltage do not
touch any of the connections of the digital
tester lead wires.
NOTE:
If there is no spark or the spark is weak, con-
tinue 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
Above specification
tion coil.
Below specification
charge coil output peak voltage.
CDI unit output peak voltage
Orange (O) – Brack (B)
Circuit
r/min
Cranking
V –
2. Measure:
Charge coil output peak voltage
Above specification
er coil output peak voltage.
Below specification
coil.
Charge coil output peak voltage
Brown / White
(Br/W) – Black (B)
Circuit
r/min
Cranking
V 120
42
Replace the igni-
Measure the
Loaded
1,500 3,500
105 175 135
Measure the puls-
Replace the charge
Loaded
1,500 3,500
115 205 150