Brake rewiring

I solder then cover with heat shrink if possible, and then cover the entire joint with liquid electrical tape, 2-3 coats of that seals the joint AND provide strain relief for the soldered joint so that it doesn't get stressed. Been doing that for boat/motorcycle/car applications for a long time an never have had a failure.

I've also soldered crimp connectors (after removing plastic) and the same treatment as above for locations where I found that be be easier or wanted an extra bit of safety.