fuse box

OK, thanks.

You have to understand "we" are not there. When you say stuff like "it moved" that means nothing. So when someone asks you a question or directs you to do something, please be specific.

It SHOULD have vigorously gone over and pegged.

Now you have to dig deaper.

Let's take ONE step back. Earlier when you grounded the temp sender did that gauge peg? (It should have) How long did you leave the key on?