Fuel pump not working?

1999 FORD WINDSTAR
155,000 MILES
Avatar
JASON SWINDLE
  • MEMBER
  • 1 POST
I put a new fuel pump and check all relay, and fuses are good still the pump not coming on.
Oct 1, 2024 at 8:38 PM
Advertisement
Avatar
STRAILER
  • ✓ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
Do you have power at the #5 fuse in the fuse panel under the hood, this guide can help:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

This fuse is what powers the fuel pump relay and fuel pump. Here is the fuel pump wiring diagrams so you can see how the system works. Also, there is an inertia switch I would reset as well which acts as a safety device when in an accident. Here is the location for that as well. Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with.
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Oct 2, 2024 at 11:56 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.