17. IGNITION SYSTEM Downtown 300I ABS
Ignition Coil
SPARK PLUG
For spark plug inspection and adjustment,
refer to page 3-5.
IGNITION COIL INSPECTION
Remove the seat and met-in box. ( 2-6)
Remove the ignition coil.
Primary Coil
IGNITION COIL CONTINUITY
TEST
Inspect the continuity of the ignition coil,
primary coil and secondary coil.
This is a general test. Accurate ignition
coil test must be performed with an
ignition unit tester.
Secondary Coil with plug cap
Measure the ignition coil resistances at 20.
Primary coil 3.57~4.83
Secondary coil with
plug cap 15 ~ 19 K
Secondary coil
without plug cap 10 ~14 K
Secondary Coil without plug cap
17-3