–
+
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
Summary of Contents for F40BED
Page 126: ...GENERAL 3 25 E CHK ADJ LUBRICATION POINTS Apply Water resistant grease ...
Page 128: ...CHK ADJ 3 26 GENERAL E ...
Page 129: ...3 26 CHK ADJ F D ES ...
Page 528: ......
Page 529: ......
Page 536: ......
Page 537: ...Printed on recycled paper Printed in Japan Sep 1999 1 7 1 F40B YAMAHA MOTOR CO LTD ...