× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1996 Chevrolet C1500 Cheyenne, Fuel Supply Waveform
Posted to the Waveform Library on 9/11/2019

Capture from Jamie Frasier, the blue channel is the ECM-1 fuse for the coil and injector amps on a cold start, the yellow channel is injector 3 voltage, the red channel is the cmp and the green channel is the ckp

 

car Vehicle Data

1996 Chevrolet C1500 Cheyenne 5.7L

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

car Vehicle Data

1996 Chevrolet C1500 Cheyenne 5.7L

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