Tbc Fuse

[anealysr]

Does anyone know what the TBC fuse is in my 2000 Chevy 2500? I have had it blow 2 times in a year. I can't find anything on it. I know the security light comes on when it blows and my remote doesn't work then. I think some lights don't work either.

[anealysr]

UPDATE: I found out the TBC is the fuse for the Body Control Module. I still don't know why it blew but now I have the retained power relay chattering at times Everything seems to work fine but the chattering in not good I think I'm going to replace the relay and go from there.