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1996 Chevrolet K1500 Cheyenne, Transmission Waveform
Posted to the Waveform Library on 4/3/2007

Left image is bad 1-2 shift solenoid. Right image is good 2-3 shift solenoid. Waveforms captured at TRANS fuse in dash while commanding solenoid on with scanner. Bad solenoid had max draw of 1.3 amps, good solenoid had draw of 0.7 amps.

 

car Vehicle Data

1996 Chevrolet K1500 Cheyenne 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemTransmission
ComponentOther

car Vehicle Data

1996 Chevrolet K1500 Cheyenne 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemTransmission
ComponentOther