Help! 100a fuse keeps popping,no start either (1 Viewer)

[B0sshawg]

So my 01 90 series 5vzfe is dead. No lights, no turnover, nothing. I've done some poking around (after a new battery and alternator) and have found that the 100a fuse is blown. I've replaced it a few times and it's blown each time, so it's beyond clear that the fuse isn't the issue. Any ideas?

 

[javelinadave]

You obviously have an electrical short somewhere. Good hunting!

 

[Indyteecee]

Do you have any aftermarket accessories on that circuit?

 

[B0sshawg]

Do you have any aftermarket accessories on that circuit?

Nope

 

[B0sshawg]

You obviously have an electrical short somewhere. Good hunting!

Currently hunting for it now

 

[B0sshawg]

So my 01 90 series 5vzfe is dead. No lights, no turnover, nothing. I've done some poking around (after a new battery and alternator) and have found that the 100a fuse is blown. I've replaced it a few times and it's blown each time, so it's beyond clear that the fuse isn't the issue. Any ideas?

Further development, messed around with it, and the engine fusebox ground point is warm, now I just have to find where it's shorting out at