The only thing I can suggest is to take both sets of wiring schematics and compare them. This isn't going to be very easy to do, but you need to determine what each wire is for and then join the ones that are the same.
Let's start with the lighting. The first two pics below are for the 2001. Pics 3 and 4 are for a 1997.
Start with this and let me know what you need next.
Images (Click to enlarge)
Wednesday, July 28th, 2021 AT 1:37 PM