how to check if igniter module is working
Simple, just disconnect the negative side of the coil and hook a test light to that wire and a hot lead then crank the engine and watch for a pulsing light, if no light you have either a bad ignition module or distributor pickup, if you get a pulsating light then the coil is defective.
assure the ground connection is solid goin' to the motor block and chassis...use a wire brush and make sure the battery is newer then five years old~
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