1981-1984 Official Honda ATC250R Shop Manual, Page 176Get this manual
ELECTRICAL SYSTEM
ATe 250R
IGNITION COIL
IGNITION COil
IGNITION COIL REMOVAL
Remove the spark plug cap from the spark plugDisconnect the wiresRemove the ignition coil
IGNITION COIL INSPECTION
Check the resistance between the leads of the primary and secondary coi Is: Primary coil: Secondary coil:
IGNITION COIL INSTALLATION
Install the ignition coil in the reverse order of removal
AC GENERATOR