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1987 Buick LeSabre, Ignition - Secondary Waveform
Posted to the Waveform Library on 8/27/2001

Top image, faulty coil. Lower image the new coil. Notice the shorter spark line with the new coil, 1.1ms. As compared to the old coil, 1.7ms. See [image8654].

 

car Vehicle Data

1987 Buick LeSabre Limited 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1987 Buick LeSabre Limited 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good