pinnouts for instrument cluster?

Does anyone have the schematic for the 88-89 chevy cluster? I need to know what pinout is for what.

What is the problem on it?
Electronic or std dash?
88 or 89 4W 0r 2W or gauges or lights or tact and engine and transmission and what size truck?
Factory repair manual or all data online sub has the diagrams.
http://www.alldata.com/products/diy/index.html

Most public libraries have under car repair info.

It is an 89 k1500 with oil, temp, batt. guages, no tach. There is no problem, I just need pin identification because I am thinking of doing a custom instrument cluster conversion. Alldata is no help to me with this.

If you have a All data sub which is almost a copy of the factory repauir manual contact them.
They are very good at helping out and faxing you things that is not in the sub.
Have you checked your public libraries?
Sometime E bay have factory manuals or disks.

Send me a PM with a fax number and I'll send you a page out of my '88 W/D manual that may help you out.