Which car do you have? Sometimes the blower motor is not fused through the fuse box with everything else, but through a 30 amp metal strip fuse in a plastic holder that's mounted externally, not inside the fuse panel.

No power to the fuse box on the other hand, sounds like it can only be a bad connection at the battery. Unlikely that the entire wiring harness would go at once. But I guess it's possible.

*edit* Nevermind. Just saw your screen name. (You might add that to your signature just because we're all so used to looking for it there). On yours, it's possible that your fuse is in this external holder. Worth looking for.

__________________


~Michael S.~
Past cars:

1986 300SDL
1987 300SDL
1982 240D
1982 300SD


Current:

1987 300SDL