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1994 Chevrolet K1500, Ignition - Secondary Waveform
Posted to the Waveform Library on 9/5/2002

Bad plug wire and low coil output, taken at coil wire. Lack of power and popping on accel.

 

car Vehicle Data

1994 Chevrolet K1500 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1994 Chevrolet K1500 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad