It is located on the backside of the engine. Go to youtube and type in how to replace camshaft sensor on 2005 Nissan altima and it will show where it is and how to replace it, that is how I did my one.
Suzuki logos may be found at Suzuki dealerships on any Suzuki vehicle, or at any dealership that sells Suzuki vehicles. Most motorcycle dealerships would have Suzuki on their lot. For a general picture of a Suzuki logo look for an image on the internet.