AA3 - Check For Spark At Coil During Crank

^ Using an Air Gap Spark Tester (D81P-6666-A) or a Neon Bulb Spark Tester (D89P-6666-A) or equivalent, check for spark during crank at coil wire.

^ Was spark present during crank?



YES -- Go to AA9. AA9 - Check For Spark At All Wires


NO -- Go to AA4. AA4 - Check For ICM Power