Truck will start by jumping poles on relay. Have replaced key cylinder. Signal is apparently not coming from ignition.
May 29, 2023 at 8:12 AM
starter relay does not engage after a theft attempt?
1997 FORD F-150
CHAVOR
- MEMBER
- 1 POST
Advertisement
In the main fuse panel under the hood check fuse #20 - 50 amp and fuse # 21 in the interior fuse panel.
here is a guide to help:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Here is how the ignition switch is wired so you can see how the system works and where to help test to see where you lose power. Check out the images (below). Please let us know what you find. We are interested to see what it is.
here is a guide to help:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Here is how the ignition switch is wired so you can see how the system works and where to help test to see where you lose power. Check out the images (below). Please let us know what you find. We are interested to see what it is.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
May 30, 2023 at 5:48 AM
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.