× 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
1987 Pontiac Grand Am, FP Waveform
Posted to the Waveform Library on 9/3/2001

Most of the EI system had been replaced by another shop but the car still had an intermitant dying problem. Unsure of this fuel pump wave form good or bad?

 

car Vehicle Data

1987 Pontiac Grand Am SE 3.0L

Engine3.0 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown

car Vehicle Data

1987 Pontiac Grand Am SE 3.0L

Engine3.0 L / 6 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionUnknown