Hi Ranger friends,
2002 2.3l RWD. I think that makes it a Duratec engine.

I have my Ford manual that goes over only the most basic parts in the engine compartment. I also have a Haynes manual that has a little more detail, but there are still parts of the engine compartment that I feel completely clueless about.

I'm wondering if there's a place where I can find a more detailed map/diagram that will help me identify all the parts, hoses, sensors and such in the engine compartment.

Apart from wanting to just know it better, I can see some hoses and connections that look like they need attention, but I have no idea what they are.

Other than having someone stand there and point out every part, is the better way for me to learn what's what?

Thanks in advance for your help. Any suggestions of where to start are appreciated.

 

Yes, 2001.5 and up Rangers got the 2.3l Mazda L DOHC 4cyl engine, Ford branded it a Duratec engine

You can get a Ford Service Manual set for 2002 Ranger
Ford sends out Service manuals to all their Dealer shops for every model every year
Example here: https://www.ebay.com/itm/2002-Ford-R...-/352306414847

These are year specific, so 2001 or 2003 Ranger won't be exact match