First post, please direct me if there is a thread on this topic.

My positive battery terminal is corroded and the connector to the fuse box cable snapped. I wanted to see if this is an opportunity for upgrading cables. I spoke with Toyota and they couldn't identify a cable that goes from the positive terminal to the fuse box. Does something like that exist? Or, would it be better to cut the cables and crimp a new attachment point to it for both the fuse cable and the positive battery cable? The dealer wanted $900 for the battery cable harness.

Just looking for some advise on the subject.

Thank you!

 

Pretty sure if you go over to any of the auto parts retailers, they can help with that for way less than $900. May want to check and see if that battery hold-down bracket is doing its job or letting your batt just bounce around, bend cables, and loosen connections.