A small engine carburetor typically has a compact, cylindrical or rectangular shape, often made of metal or durable plastic. It features a fuel inlet, an air intake, and various adjustments for controlling fuel-air mixture, usually with visible screws or knobs. Additionally, it may have a float chamber to regulate fuel flow, and a throttle plate that opens and closes to control engine power. Overall, it is designed for simplicity and efficiency in small engines, such as those found in lawn mowers or small motorcycles.
most look like a small jet engine
A small engine...it will be in the farthest left gauge.
Basically like a small muffler stuck closer to the engine.
usually a small black box on the firewall (back of engine compartment)
There are two small fuse boxes located at the rear of the engine compartment.Open the rear engine door and look to the lower right of the engine assembly. The two small covers,one above the other, held on with metal clips are the fuse boxes. The covers look somewhat like relays.
shaped like an engine
Looks like a small electrical motor usually located at the lower rear end of the engine
What does a engine scanner look like
like this
For a chevy engine look over at http://www.newchevyengine.com
just like a car engine but bigger
Depending on the year it may look like a little yellow engine, or it will say check engine, or service engine soon.