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1997 Pontiac firely, Injector Waveform
Posted to the Waveform Library on 4/28/2002

These images show the effect of a bad inj resistor. There is no inductive kick as well on the power side there is no voltage drop. A current probe shows no current flow at this time also. We are in a no start situation on this 97 Firefly(cdn)

 

car Vehicle Data

1997 Pontiac firely 1.3L

Engine1.3 L / 4 cyl
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1997 Pontiac firely 1.3L

Engine1.3 L / 4 cyl
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad