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2002 Ford Excursion, BATT/Charging/Starting Waveform
Posted to the Waveform Library on 10/22/2005

Battery Voltage pulsations caused by relays clicking on. Voltage drops, relays release do to lack of voltage.

Battery voltage increases, relays click on and the cycle repeats.

 

car Vehicle Data

2002 Ford Excursion Limited 7.3L

Engine7.3 L / 8 cyl / DIESEL
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemBATT/Charging/Starting
ConditionKnown Bad

car Vehicle Data

2002 Ford Excursion Limited 7.3L

Engine7.3 L / 8 cyl / DIESEL
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemBATT/Charging/Starting
ConditionKnown Bad