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2002 Dodge Grand Caravan SE, Transmission Waveform
Posted to the Waveform Library on 3/27/2011

I found by accident that the trans module does a self test on the solenoids on start up.

The low reverse and the 2-4 sol have similar wavefomrs. The blue channel is volts and the green is amps.

 

car Vehicle Data

2002 Dodge Grand Caravan SE 3.3L

Engine3.3 L / 6 cyl / FLEX
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemTransmission
Component
ConditionKnown Good

car Vehicle Data

2002 Dodge Grand Caravan SE 3.3L

Engine3.3 L / 6 cyl / FLEX
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemTransmission
Component
ConditionKnown Good