- Online: Many websites offer wiring diagrams for various vehicles, including the 1993 Mercedes-Benz 300TE. Some popular websites include:
- [Autozone](https://www.autozone.com/repairguides/Mercedes-Benz/300TE/1993/Wiring-Diagrams)
- [Haynes Manuals](https://haynes.com/en-us/product/mercedes-benz-w124-124124134-1985-95-haynes-repair-manual)
- [Mitchell 1](https://www.mitchell1.com/)
- Car repair manuals: You can also find wiring diagrams in car repair manuals for the 1993 Mercedes-Benz 300TE. These manuals are available at auto parts stores, bookstores, and online. Some popular car repair manuals include:
- [Chilton's Repair Manual](https://www.chiltonlibrary.com/repair-manuals/mercedes-benz/300te/1993/)
- [Haynes Repair Manual](https://haynes.com/en-us/product/mercedes-benz-w124-124124134-1985-95-haynes-repair-manual)
- [Mitchell 1 DIY](https://www.mitchell1diy.com/)
- Mercedes-Benz dealerships: You can also get wiring diagrams from Mercedes-Benz dealerships. However, you may have to pay a fee for the diagrams.
It's important to note that wiring diagrams can be complex, so you should only use them if you have a good understanding of automotive electrical systems. If you are not comfortable working on electrical systems, it is best to consult with a qualified mechanic.