8.2 Ignition coil and trigger
a. Disassembly and reassembly
b. Inspection
(1) Ignition coil
● Insert each meter pen between the primary coil plug-in of ignition coil to measure primary resistance
of ignition coil.
Primary resistance
value
0.8~1.3Ω
● Insert one ohmmeter lead to anyone primary coil plug-in of ignition coil and the other meter pen to
spark plug cap to measure secondary resistance of the ignition coil.
Secondary resistance
value
15~21KΩ
Trigger
Ignition
Bracket for ignition coil