What is this?

[rwick3142]

Another question on something I have not seen before. What could this be? I assume the red wiring means it is powering something. Firewall behind aircleaner into a clear housing.

 

[fourwheelerjeff]

does your Blazer have a sound system?

 

[TheDorkKnight]

Looks like an aftermarket fuse.

 

[imiceman44]

does your Blazer have a sound system?

Yeah looks like the fuses they used for amplifier

 

[83ChevyK5Blazer]

It's someone's wiring to an amplifier. I would suggest finding the end inside the truck if it's still hooked to the battery

 

[rwick3142]

does your Blazer have a sound system?

Sure does...4 crappy speakers and a bunch of monster cables running nowhere.

 

[76zimmer]

Looks like big power, best disconnect it from the source until you know where its going?

 

[imiceman44]

Looks like big power, best disconnect it from the source until you know where its going?

I believe it's been established, it was the amplifier feed that now is gone.
I have had that in many of vehicles I bought, they remove the amp because it's easy but the wiring is all over under the carpets