Suzuki Intruder 1978 - Page 97

4. SPARK PLUG CAP
Unscrew the spark plug cap from the high
tension wire and test for 5,000 n ± 20 % re-
sistance
between the terminals at each end of
the cap. (See Figure 3-3.)
Problem
No spark is produced
The
engine starts but will not
pick up speed
The
engine is cranked again
but w ill not start
The eng ine tends to kick back
ELECTRICAL TROUBLESHOOTING
Condition
1. Defective exciter coil
2. Defective pulser coil
3. Defective ignition coil pri-
mary winding
4. Defective ignition coil sec-
ondary
winding
5. Defective CDI igniter
6. Spark plug is shorted -
resista nce
between electrodes
should
be 1 M n or more
7. Wrong wire connections
1. Defective exciter coil
2. Defective pulser coil
3. Improper timing
4. Defective CDI igniter
5. Shorted spark plugs. Re -
si sta nce betwee n electrodes
should
read 1 M n or more
1. Defective exciter coil
2. Defective pulser coil
1. Defective CDI igniter
3- 24 ELECTRICAL TROUBLESHOOTING
Figure 3-3
Remedy
1 . Replace exciter coil
2. Replace pulser coil
3. Replace ignition coil
4.
Replace
i gnition coil
5. Replace CDI igniter
6.
Replace spark plug
7. Connect wires correctly
1. Replace exciter coil.
2. Replace pulser coil
3. Adjust timing
4. Replace CDI igniter
5. Replace spark plugs
1. Replace exciter coil
2. Replace pulser coil
1. Replace CDI igniter