I have seen it here before so if you know where it is or who has it let me know. I am looking for the blow out diagrams of a column. Also why I am here, I just pulled a column out of an 75 GMC pickup. While installing I noticed it had 10 wires for the signal indicator and flashers instead of the 8 that my 79 Jimmy has. Any explanations????? /forums/images/icons/confused.gif I don't get it because the Jimmy has cruise and it still only has 8. Going to replace the turn signal swith to get me the right number of wires and good signals. /forums/images/icons/mad.gif