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Coil problem. The lab scope missed this one.
Posted to Technical Discussion Forum on 5/8/2001 10 Replies

1992 Chevrolet Cavalier 2.2L cylinder #2 dead. Good compression, fuel, no spark. Spark plug good, spark plug wire good. This waveform is taken at the fuse for the ignition coil/fuel injectors at the fuse box. The wave form shows (from left to right) the coil c... Login to read more.

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