1986-1987 Honda Fortrax TRX70 Service Manual, Page 139Get this manual
IGNITION SYSTEM
IGNITION COil
REMOVAL
Remove the spark plug cap from the spark plugDisconnect the ignition coil primary wire and remove the ignition coil
INSPECTION CONTINUITY TEST
Measure the primary coil resistance
STANDARD: 0.1-0.2 lat 20 oe6S0f)
Remove the spark plug cap from the high tension cord and measure the secondary coil resistance
STANDARD: 3.69-4.51 ItO lat 20C, 6S F)
PERFORMANCE TEST (Except U.S.AI
Check the ignition coil with COl tasterNOTE (11 COl TESTER (61 SPARK ADAPTER