Nothing.

Not totally true.

One of my temporary/permanent repairs for over 20 years was the replacement of this wire from starter solenoid to interior.

In the engine compartment, there were signs of wire overheating with slightly deformed insulation.

However, under the dash I found this partially melted wire with brittle insulation.

It looped through my ammeter (‘65 inductive) and feeds the fuse box.

I was cleaning up connections and trying to figure out where my voltage drop was occurring BEFORE it made it to the fuse box.

I learned 2 things while repairing it:

1) disconnect the battery….under dash welding next to my arm at night. Caught my attention quickly.

2) pay attention to direction of wire feed through induction ammeter

Hope this can help others as well as make ya laugh…I still do.😁