Biohazard
My "neutral safety" wiring harness; only three thin wires but a 6" section of them was badly worn due to the tape coming off and exposing its contents, probably too close to the exhaust system. I cut out the bad sections and spliced in some fresh wire. No butt splices, all connections twisted, soldered, and shrink-wrapped.
Note how I staggered the splices; this keeps from forming a big "knuckle" under the tape after it's wrapped back up. Master craft, kids.
Pics show the old, chewed up wires next to the repair sections.