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1990 Geo Storm, Injector Waveform
Posted to the Waveform Library on 12/22/2003

(1) Battery Voltage (2) PCM completes circuit to ground (3) Voltage drop through windings (4) Inductive kick

 

car Vehicle Data

1990 Geo Storm 1.6L

Engine1.6 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good

car Vehicle Data

1990 Geo Storm 1.6L

Engine1.6 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good