Originally Posted by Fluxcapacitor

Your halfway there. Only have wiring. One wire you have to decide where you'll tap into it is te speed sensor wire. You can get that signal from both behind the radio and also right at the computer harness in the engine compartment. Grey wire if memory serves me. You also need to tap into your brake pedal and pressure switch as a backup. The harness for your column is right under the dash to the right. You should just be plugging into it as you took the other column out.