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1999 Jeep Grand Cherokee Limited, N/A Waveform
Posted to the Waveform Library on 6/3/2003

In this wave form i'm manually grounding the cooling fan instead of the relay PWM the Fan. The amperage of the fan is slightly low because i was using a battery with 12.0 available voltage.

 

car Vehicle Data

1999 Jeep Grand Cherokee Limited 4.7L

Engine4.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemNot Applicable
ComponentOther

car Vehicle Data

1999 Jeep Grand Cherokee Limited 4.7L

Engine4.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemNot Applicable
ComponentOther