my 97 honda accords radiator fan keeps running replaced relay and temp. fan switch and that did not work
Feb 22, 2011 at 11:54 AM
F4I_GUY
✓Experienced Mechanic
3,302 POSTS
You need to find where the short is. Sounds like the power wire somewhere is finding power. You will most likely need to track the harness.
Typically this is a faulty relay, but you said you already replaced it. I would remove the relay to see if it shuts off the fan, if it does, you know the problem is within the relay circuit itself.