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1999 Buick Century, Ignition - Secondary Waveform
Posted to the Waveform Library on 4/1/2001

Spark tester connected between the #4 plug wire and coil tower.

 

car Vehicle Data

1999 Buick Century Custom 3.1L

Engine3.1 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1999 Buick Century Custom 3.1L

Engine3.1 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good