when converting an omni to TIII. Where do the 2 ccd bus wires go to? the tIII harness has them and the original 86 omni doesnt. IThey do go into the firewall on the spirit R/T.Im pretty sure it something to do with the diagnostic plug in from doing a search on it. I thought that was in the engine bay near the battery like it was on the 86 (ALDL). the engine diagram says they go to the mini trip computer. What should i do with these 2 wires.