* Factory Service Manual: This is your best bet. A factory service manual (FSM) will contain detailed wiring diagrams. You can often find these online through sites selling automotive repair manuals (like eBay or Amazon), or sometimes through used bookstores or online used booksellers. Search for "1999 Dodge Caravan factory service manual". Be sure to specify the engine size and any other relevant options (like if it's a base model or has extra features) to ensure you get the correct manual.
* Online Forums and Communities: Websites and forums dedicated to Dodge vehicles, like Dodge forums or general automotive repair forums, might have members who have scanned sections of their FSMs and are willing to share relevant diagrams. Try searching within these forums for your specific wiring question or "1999 Dodge Caravan wiring diagram".
* AutoZone, Advance Auto Parts, or similar: Some auto parts stores will have access to wiring diagrams through their online systems, sometimes for free (if you're a registered customer), but access often requires being a professional mechanic or having an account.
* Repair Software (Subscription Based): Professional-grade repair software like AllDataDIY or Mitchell 1 (often subscription based) has comprehensive wiring diagrams for many vehicles. This is usually the best option for mechanics, but it can be expensive for a one-time use.
Important Considerations:
* Year and Trim: Specify the year (1999) and the specific trim level (e.g., base, SE, LX, etc.) when searching. Even the engine size (3.0L, 3.3L, etc.) will affect the wiring.
* Specific System: Instead of searching for the entire wiring schematic (which is massive), try searching for the specific system you're working on. For example, if you need to fix your headlights, search for "1999 Dodge Caravan headlight wiring diagram."
* Safety: Working with car wiring can be dangerous. If you're not comfortable with electrical work, it's best to consult a qualified mechanic.
Remember that accessing or distributing copyrighted material (like full FSMs) without permission is illegal. Use these resources responsibly and ethically.
