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2000 Lincoln Town Car, Ignition - Secondary Waveform
Posted to the Waveform Library on 5/11/2007

Coil stress test by arcing coil up into nothing (infinite resistance) and scoping out secondary with inductive pick-up on back of coil. This is a bad coil. This one is arcing secondary KVs back into primary.

 

car Vehicle Data

2000 Lincoln Town Car Signature 4.6L

Engine4.6 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

2000 Lincoln Town Car Signature 4.6L

Engine4.6 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad