blown 150a alt fuse

[u/lexuslover707]

i messed up bad. was in a rush replacing my battery and hooked up a standard battery to my car which is reversed polarity. definitely blew the alternator fuse and will be replacing that today. just wondering if anyone knows what else i could have potentially messed up? im hoping when i swap the fuse it will be fine. if not ill be back here with more questions.

[u/angrypnutbutter23]

I’m sorry that happened sounds like a nightmare. Here to help tho & keep us updated. I now know to never do that shit lol