Well, if I was still in Loganville...I'd happily pay someone build me a new set of wires.... seriously I know I'm probably making this into a big deal but I've never understood wiring and this is kinda freaking me out
Get some 14-16 butt connectors, a pair of crimpers, and 3/8" heatshrink @Autozone, Advanced, Pep Boys, NAPA, whereever. (3:1 double-walled adhesive works best, but you'd have to wait for Amazon)
Slide 2" of heat shrink over one of the white wires.
Use a butt connector on the two white wires.
Slide heatshrink over butt connector covering both ends, and heat to shrink.
Put it all back in the loom and back on the truck.
Bob's your uncle.
Prob wouldn't hurt to hit those exposed crimps on the brown/braid arrangement with some heatshrink too.
edith and don't worry about the extra connectors and crimp cost. You'll need them again I promise.