Need wiring diagram for retrofitting a 92 with a OE style digital clock

Unfortunately it appears as though the ONE source everyone on the web relied on for this info is KAPUT http://www.go.jeep-xj.info/HowtoDashClock.htm

I have a Nippon Seiki clock that I'd like to install but I have no idea what the pinouts are?

Couldn't find a diagram for a factory 92 clock but looking at the diagram for the 88 the pinout is this:

1-Dim display unit-yellow wire from dark blue from radio or light switch dimmer
2-Ground-black
3-Ignition-blue wire coming from orange/yellow wire fed from clock fuse in fuse block
4-Battery-red wire from red/tan wire constant
5-Panel intensity input-orange wire from orange/tan wire fed from illumination lights bundle