Here's another angle showing all of the wires coming up and into the mid-compartment. These loose wires will all end up in some split-loom.
And here we go into the front battery area.
Back in the engine compartment, there's a pair of wires coming from the backup light signal from the transmission to a splice block to join the wires for the and the motor overtemp wires. This is another one of these splice things. I tried to use enough tape to make it waterproof and then ziptied it to the motor mount. I'll keep an eye on it and replace if necessary.