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1996 Pontiac Grand Am, Ignition - Secondary, Ignition - Ground Waveform
Posted to the Waveform Library on 10/27/2002

This capture is as follows the effects of primary coil charge time must be measured by the ICm for dwell control. The bottom image is of the ICM ground and the upper secondary, Triggering the secondary from the icm ground at a fast time base gives this [...] s...

 

car Vehicle Data

1996 Pontiac Grand Am SE 2.4L

Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Good

car Vehicle Data

1996 Pontiac Grand Am SE 2.4L

Engine2.4 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Good