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1989 Chev/GMC Truck Blazer, Ignition - Secondary Waveform
Posted to the Waveform Library on 10/13/2000

in this wave rotor air gap is blended into max kv I suspected build up of arcing inside distributor cap from rotor tip to terminals customer declined futher diagnosis

 

car Vehicle Data

1989 Chev/GMC Truck Blazer 2.8L

Engine2.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1989 Chev/GMC Truck Blazer 2.8L

Engine2.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad