Yamaha F40BWHD - Checking the Charge Coil; Checking the Pulser Coil

–+
ELEC
8-14
IGNITION SYSTEM
E
CHECKING THE CHARGE COIL
Measure:
• Charge coil output peak voltage
Below specification →
→→
→ Replace the
charge coil.
CHECKING THE PULSER COIL
Measure:
• Pulser coil output peak voltage
Below specification → Replace the
pulser coil.
W/G
G/W
Output peak voltage
W/G-G/W
r/min.
Cranking
1,500 3,500
Opened Closed
D.C. V 193 193 194 194
Peak voltage adaptor
YU-39991/90890-03169
Output peak voltage
R/W
r/min.
Cranking
1,500 3,500
Opened Closed
D.C. V 6 6 18 35
Peak voltage adaptor
YU-39991/90890-03169
2 Pins test harness
90890-06768