× 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
2003 Ford Ranger XL, Fuel Supply Waveform
Posted to the Waveform Library on 5/13/2012

2003 Ford Ranger 2.3L -- Yellow is voltage out of Inertia switch. Red is supply voltage into Inertia switch. Green is a low current amp clamp around the Fuel Pump feed voltage circuit. 1v=10a. Capture was taken KOEO, for Fuel Pump prime, and then KOEC. Fu...

 

car Vehicle Data

2003 Ford Ranger XL 2.3L

Engine2.3 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad

car Vehicle Data

2003 Ford Ranger XL 2.3L

Engine2.3 L / 4 cyl / GAS
Trans5-speed StandardTransmission
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Bad