Exocet wiring/fuse issue, HELP!

[khum]

I need help; I have an Exocet that was in need of help when I purchased it including new tail lights.
When re-doing the wiring I accidentally touched a bare/hot wire to the exhaust tip and blew, something? All lights (headlights, tail lights, horn ceased to function, although the engine will turn over when I turn the key.

I found 1 blown 20 amp fuse and replaced it to no avail, I have replaced the 80 amp unit that is bolted in (although it did not look like it had blown?). but I still get nothing.

Anybody have any other ideas?
Thanks,

[snowbird1]

Hi, technical questions like this are better asked in the My Vehicle/Avocet Section, do you know the year of the donor? Sounds like the 40 amp BTM fuse in the main fuse block. Check for power to both sides of the fuses with a conventional test light, a digital volt meter can give misleading results.

[khum]

Thank you for the information, did not know about the "My vehicle/Avocet" section, I'll try that; could the problem be related to a relay?