Ford Ranger No Power

If you have no power in the underhood fuse box, somewhere between the underhood fuse box and the starter relay is a 175 amp mega fuse. See if you have power on. The engine is falling on it's face with no power to pass. It's only happened three times (with me) since i got it new in may. No cel or codes when i pull the obd.

I took a quick look at the power distribution schematic for the ranger. If what you are saying is that there is no crank, no lights, no ignition, etc. Then a good place to start would. I've replaced what i thought the problem was multiple times now and can't get any power to the ignition, lights or anything. The cables were pretty corroded so i replaced.

I bought a used 21 ranger xlt with 10,000 mile on it. I had it for 5 days. Came home, turned the truck off, came back to go and there was no electrical power. If youre wondering why is my ford ranger losing power, youre not alone. This issue can be frustrating and even dangerous, but understanding the potential causes can help. This time the truck died for about 10 seconds and i had no power. I tried to crank it over and nothing, no gauges, no radio. Then all of a sudden everything turned back on and the. The rpm refuses to rise, and the engine itself seems to be losing power under certain load. Checked air filter, seems clean.