Yamaha e60hmhd - Checking the Charge Coil Peak Voltage; Checking the Ignition Coil

IGNITION SYSTEM
E
CHECKING THE IGNITION COIL
Measure:
• Ignition coil resistance
Primary
Out of specification ➔ Replace.
Secondary
Out of specification ➔ Replace.
Ignition coil resistance
Primary B/W - B Secondary B/W
output
0.18 - 0.26 Ω 3.8 - 5.8 kΩ
CHECKING THE CHARGE COIL PEAK
VOLTAGE
Measure:
• Charge coil output peak voltage
Below specification ➔ Replace the
charge coil.
Charge coil output
peak voltage
Br-B
r/min
Cranking
1,500 3,500
Opened Closed
D.C.V. 129 103 151 120
Peak voltage adaptor:
YU-39991/90890-03172
Charge coil resistance
(reference data) Br-B
149 - 182 Ω
8-9