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1996 Pontiac Bonneville, Ignition - Primary Waveform
Posted to the Waveform Library on 10/3/2000

This is an amp draw pattern of the battery feed to the ign. module. Each of the spikes is a coil firing event. This vehicle had an open coil winding, resulting in the lack of current draw and the subsequent missing hump for one firing event. The amp clamp is s...

 

car Vehicle Data

1996 Pontiac Bonneville 3.8L

Engine3.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1996 Pontiac Bonneville 3.8L

Engine3.8 L / 6 cyl
SubsystemIgnition
Component
ConditionKnown Bad