6. - ELECTRICAL
Ignition Coil
The ignition coil consists of a primary coil
with 420 turns of copper wire wound around
an iron core of laminated silicon steel sheets.
A secondary coil with 13,000 turns of wire
is wound on top of the primary coil. Each
secondary coil has two high tension cords to
two spark plugs.
A. Disassembly
1. Open the seat and remove the fuel tank.
2. Disconnect the ignition coil leads.
(yellow, blue and black/white)
3. Unscrew the two ignition coil mounting
bolts, and separate the ignition coil from
the frame.
B. Inspection
1. Ignition coil continuity test
Primary coils :
Check for continuity between the termi-
nals of the primary coil.
Right coil: yellow and black/white leads
Left coil: blue and black/white leads
Secondary coils
Check for continuity between the termi-
nals of the high tension cords.
If there is no continuity, the coil is open
and must be replaced.
Fig. 271 CD Primary coil
® Iron core
@ Bobbin
© Secondary coil
® Primary terminal
® High tension cord
® High tension terminal
Fig. 272 CD Ignition coil ® Bolts
Fig. 273 Ignition coil continuity test
89
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