Answer
I can only assume that your question is How do I change the spark plug wires on a 1995 Buick and how do I know where they go? You take one wire at a time out of the top of the engine, and trace it to the distrubuter. Replace that wire and continue replacing each wire the same way as you did with the first one. When you are finished the car should run properly, but while you are changing the wires why not change the plugs too.
Check firing order
Faulty plug wires or bad coil or coil wire.
To change the spark plug wires on a 97 Buick LeSabre, first pull the wires loose from the plugs. After these are removed, pull the wires loose from the opposite end and replace them.
Mark them first with a marker and change one at a time
It could be the spark plug wires that's what was wrong with mine.
plugs wires
Change the air filter, spark plugs and wires, fuel filter(if necessary).
One at a time
Check spark plugs and wires
how to replace spark plugs wires 1992 buick century v 6 3300 stationwagon
Yes it needs spark plugs and wires. I own a 1992 Buick Roadmaster and had to replace plugs and wires recently. Not that expensive, I bought AC Delco plugs and wires. I had a discount as well. Be sure you know what your doing, which one is which I change them one at a time so not to mix up wires and the last on on the left side is a pain, the last two. Change them every 50,000 miles. Or less.
Just follow the spark plug wires....