Jeep offers manuals for their vehicles on their own website. They can be found in the category Owners followed by clicking on Owners & Service Manuals.
repair manual ( available at your auto store) for around $20. Jeep wrangler 1987 through 2003 all models
repair manual has specs
You can find an engine diagram in your owners manual for your 1997 4 cylinder Jeep Wrangler. If you no longer have a copy of your owners manual, you can contact Jeep, and they will send you a new one.
This diagram should be in the users manual. If you cannot find your manual, it is a good idea to look online for an image.
I found a Owners Manual on Ebay for my Jeep and the cost was around $20.00 at the time
I was able to download it from a repair related online website by searching in google.
You can view the 2003 Ford Ranger OWNERS manual online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides * for North America
Most owners manuals can be purchased online. However, if you cant find it online, you can usually order them through a dealership. I had the same problem (not with a jeep) but I talked to the parts manager and they were able to order me one.
You can obtain an owner's manual for a 2002 Jeep Liberty through Jeep directly. You can also find manuals for sale ay locations such as eBay.
A person can find a free wiring diagram for this car in the maintenance manual. It is possible that an auto tech will print off the diagram for free.
HAYNES MANUAL OR CHILTON'S MANUAL
To find parts for a Jeep online, you could visit the online Jeep website. You could also look for great deals from ebay, but you need to know what is a good deal.