Cadillac Repair: ride control on 94 Deville, number combinations, climate control

Question
the service ride control light is on, and  would like to know how do it work? could i get a map of the system?

Answer
First you need to perform this task:

1. Ignition ON, Engine OFF.

2. Press and release the OFF and WARMER buttons on your Climate control panel for 3 seconds and release the buttons.

3. LETTER/NUMBER combinations will start to appear, Write them all down in the EXACT order in which they display until it stops at PCM.

4. Shut off ignition.

Tell me the codes.