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1989 Chevrolet Corsica, Ignition - Primary Waveform
Posted to the Waveform Library on 3/20/1999

This is a coil current draw waveform, captured off the pink/black wire at the module with an Interro low current probe and a Fluke 96B lab scope. The module had lost the driver for the coil firing 1 and 4.

 

car Vehicle Data

1989 Chevrolet Corsica 2.8L

Engine2.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1989 Chevrolet Corsica 2.8L

Engine2.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad