× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1994 Pontiac Grand Am, Ignition - Primary, Ignition - Secondary Waveform
Posted to the Waveform Library on 3/30/2000

Good coil current and secondary, note oscillations on coil current ramp

 

car Vehicle Data

1994 Pontiac Grand Am 2.3L

Engine2.3 L / 4 cyl
SubsystemIgnition
Component,
ConditionKnown Good

car Vehicle Data

1994 Pontiac Grand Am 2.3L

Engine2.3 L / 4 cyl
SubsystemIgnition
Component,
ConditionKnown Good