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1988 Honda Civic, Ignition - Primary Waveform
Posted to the Waveform Library on 5/16/1999

The top primary is with no spark due to a defective coil. Note the early current limit and high ground offset at initial on. Thia type of coil failure is likely to damage an igniter. The bottom one is after a new coil. The igniter was also replaced on recommen...

 

car Vehicle Data

1988 Honda Civic 1.5L

Engine1.5 L / 4 cyl
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1988 Honda Civic 1.5L

Engine1.5 L / 4 cyl
SubsystemIgnition
Component
ConditionKnown Good