Radiator fan not working after replacement?

2015 DODGE JOURNEY
158,445 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
Avatar
ROMAN913
  • MEMBER
  • 1 POST
I replaced my radiator fan because it kept blowing out my relay fuses. it didn't turn on at all. I changed the relay fuse, still nothing. I replaced the coolant sensor, nothing either. Can you suggest what is next, maybe the radiator fan switch?
Jul 17, 2023 at 10:19 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.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,176 POSTS
You may have a defective radiator fan, here are the wiring diagrams so you can see how the system works, I would start by checking the fan motor ground. Here is a guide that can help test for power and the ground (G904A) connections:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
Image (Click to enlarge)
Attached Media
Jul 17, 2023 at 6:02 PM
Advertisement