Library? Chilton/ Motors / or Haynes Manuals?
O2 sensors are always located on the exhaust system.
call the dealership they can print one out for you!
The diagrams can be found in repair manuals that can be found at auto stores and online.
I can't provide images, but you can find pictures of the exhaust system on a 2002 Mercury Villager by searching online through automotive forums, parts retailers, or websites like eBay or Google Images. Additionally, a repair manual for the vehicle may include diagrams or images of the exhaust system. If needed, visiting a local mechanic or dealership could also provide visual references.
There is actually two catalytic converters. They are the first two components in the exhaust system and lie directly under the engine.
You can find and exhaust system diagram for your 2003 Toyota Camry at most Toyota dealerships. Many local libraries will have Toyota service manuals with the exhaust system diagram.
You may want to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.
inside a can of sprite
Not necessary on this vehicle.
There is no need to do this normally.
You will find all O2 sensors threaded into the exhaust system at various points.
You can obtain a 1997 Ford Ranger exhaust system diagram from most Ford dealerships. The diagram can also be found at most auto-parts stores.