Ignition Coil Inspection; Ignition Coil Removal/Installation; Alternator Coil Line - Honda 2010 CRF250R Service Manual

ALTERNATOR COIL LINE
Measure the resistance at the alternator side connector
terminals.
Connection : Yellow - White
STANDARD: 0.1 - 3.0
n (at
20 Q Cf68" Fj
If resistance is oul of specification . measure the
resistance at the alternatorfCKP sensor connector
(page
16-9).
If all componen ts of the charging system are normal
and there are no loose connection at the regulator!
rectifier connector, replace the regulator/rectifier.
IGNITION COIL
INSPECTION
ELECTRICAL SYSTEM
" 0 - '12: After '12:
5P (BLACK) 6P (NATURAL)
CONNECTOR CONNECTOR
y
w
w
y
Q
(wire side/female terminal)
Disconnect the ignition coil wires.
'IC;;:;m",-~~:
Measure the ignition coil resistance between the
~
ignition coil terminals .
STANDARD: 2.6 - 3.2
n
(20°C/68°F)
If resis tance is out of specification , replace the ignition
coil.
REMOVAL/INSTALLATION
Disconnect the spark plug cap from the spark plug.
Disconnect the wire connectors from the ignition coil.
Remove the boits, spacers and the ignition coil.
Route the wires
Installation is in the reverse order of removal.
properly
(page 1-21)
16·13