IGN2 - Test Spark At Plugs
^ Connect Air Gap Spark Tester D81P-6666-A, or equivalent between the spark plug wire (plug end) and ground. Crank the engine, repeat on all spark plug wires.
^ Does spark jump at each wire?
YES (Engine runs) -- INSPECT the spark plugs.
YES (Engine does not run) -- Go to Fuel System Tests. Fuel Pressure
NO -- Go to IGN10. IGN10 - Check Distributor Assembly