Headunit Fuse Issue

[Anonymous]

As you may have seen i had an issue with my headunit in that the fuse blew, well thanks to AaronJB i located the box and found the correct fuse.

However, i replaced it with the keys out of the ignition and the fuse blew as soon as it touched the contacts, do any of you have any ideas?

I am thinking that there may be an earth leak somewhere but i can't find one at all.

The headunit is only about 6 months old so guess its not that. Also the rear locker was stone dry when i checked it so it wasn't that.

Just FYI i am running aPioneer Headunit, Fusion Amp (2CH) From RCA 1 and a Basslink from RCA 2.

Cheers

[uktotty]

Disconnect all the ancillaries and try wth just the head unit.
My basslink is FUBAR due to bad connections