Honda CRF450R 2009 Service Manual page 532

ELECTRICAL SYSTEM
IGNITION COIL
INSPECTION
Disconnect the ignition coil wires.
Measure the ignition coil resistance between the
ignition coil terminals.
STANDARD : 2.6 - 3.2
a
(20°C/68°F)
If resistance is out of specification, replace the ignition
coil.
REMOVAUINSTALLATION ('09 - ' 12)
Remove the spark. plug cap (page 4-11).
Disconnect the ignition coil primary wire connectors and
release them from the clamp.
Remove the bolt and washer.
Remove the bolt, ground wire and ignition coil with the
stay.
Remove the following:
- Bolts
- Nuts
- Clamp
- Stay
Route the wires
Installation is in the reverse order of removal.
properly
(page 1-23).
17·16
BOLTS/NUTS