If you need step by step instructions you shouldn't do this!
First
Go to the Library and get a copy of %26quot;Chiltons Repair Manuel%26quot;
because a picture is worth a thousand words!
Second
Determine which style you have ( does it come out from the inside after removing the dash board? or is it on the engine side of the firewall and comes off that way )
Third
If First and Second are any problem get some help!