× 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
1990 Acura Legend, FP Waveform
Posted to the Waveform Library on 5/11/2002

Car blew fuel pump fuse, but I don't think the pump was the cause. Peak high amp draw = 4.16A. Peak low amp draw = 3.24A. Which equals a difference of .92A(a little high?). I can't figure RPM since I set the scope at 2ms and I don't think I'm seeing a complete...

 

car Vehicle Data

1990 Acura Legend L 2.7L

Engine2.7 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown

car Vehicle Data

1990 Acura Legend L 2.7L

Engine2.7 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown