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1992 GMC G2500 G2500, Ignition - Primary Waveform
Posted to the Waveform Library on 5/30/2002

Turning motor with starter: Grn channel is Dref signal captured from ppl/w wire at distributor. Red channel is EST signal captured from w wire

 

car Vehicle Data

1992 GMC G2500 Vandura 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good

car Vehicle Data

1992 GMC G2500 Vandura 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Good