To fit an extra wiring loom .

Hi there,

Here is a link to video that shows you how to do it.

http://www.youtube.com/watch?v=76K_uYpNa2M&feature=related

Hope this helps

Cheers

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http://en.allexperts.com/q/Buick-Olds-773/Ignition-tumbler-replacement.htm
or

http://www.ptdoityourself.net/tl/tl_indexmain.html

feel free 4 further assistance .rate the particular experts solution as fixya that helps u understand n solve ur problem

This is your best and complete answer. It should be rated as a fixya. Give this person the fixya. You never said that you tried this but if you follow the steps you will get a professional style installation.
Solution #2 posted on Jun 26, 2008

bestdarngood
Rank: Guru
Rating: 87%, 148 votes
The dashboard is easy to take off, there are screws on the bottom underneath the dash holding it on and at the top are clips that should pop off and if you are careful, they won't break. It should come off from the driver side to the passenger side. The overhead console should also have some basic screws holding it up, they should be able to be removed and then you should be able to slide the wire above the ceiling carpet, you may want to use a small metal rod to help push it. To get to the wiring at the floor, the interior side panels can be unscrewed, the screws may have plastic tabs covering them that you can pop off, you should then be able to lift the carpet at the edges if any wires run below it or if you want to run the wires below it. Let me know if you have any questions and I will be glad to help
Comment by bestdarngood, posted on Jun 27, 2008May I also add the wires running to the overhead can be run down the side of the car by the front of the door under the plastic strip next to the windshield. Let me know if you have any other questions with this

The dashboard is easy to take off, there are screws on the bottom underneath the dash holding it on and at the top are clips that should pop off and if you are careful, they won't break. It should come off from the driver side to the passenger side. The overhead console should also have some basic screws holding it up, they should be able to be removed and then you should be able to slide the wire above the ceiling carpet, you may want to use a small metal rod to help push it. To get to the wiring at the floor, the interior side panels can be unscrewed, the screws may have plastic tabs covering them that you can pop off, you should then be able to lift the carpet at the edges if any wires run below it or if you want to run the wires below it. Let me know if you have any questions and I will be glad to help

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The easiest way of doing this is running the wiring from the trunk under the carpet to the dash, the from the dash to the center top under the panel on the windshield post, left of the driver, to and under the head liner over to the center.