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1998 Chevrolet K2500 Silverado, Fuel Supply Video
Posted to the Waveform Library on 4/15/2017

I found a bad fuel pump frame ground with a Load Pro circuit tester. The Load Pro is connected to your dmm and it supplies a load the the circuit to find voltage drop. It eliminates the need for headlights, jumpers and other devices to load the wires.

 

car Vehicle Data

1998 Chevrolet K2500 Silverado 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad

car Vehicle Data

1998 Chevrolet K2500 Silverado 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad