I thought I had just about finished modifying the dash harness last week. But I had to pick up a replacement dash in the JY, and it came out of a '96 truck with factory RKE, so now I'm going back in to add THAT mess!
The loose pile at the far R is the '96 harness; the tangle just above center is the RKE wiring; the taped harness in the middle is the one I'm building; the "neat" coils at the far L are the floor & bedwall harnesses which will also need more mods; the pile in the top center is single wires with no terminals; the pile at the top L is multiple wires going to connectors; and the bundle just in front of that is single wires with at least 1 terminal crimped on.
This is the (nearly) finished installation: