1. Vehicle Owner's Manual: Check your vehicle's owner's manual for a dedicated section or diagram related to fuse box locations and their corresponding circuits.
2. Fuse Box Cover: Some vehicles have a diagram of the fuse box layout printed directly on the inside of the fuse box cover. Open the fuse box and inspect its cover for any labeling or diagrams.
3. Service Manual or Repair Guide: If you have access to a service manual or a repair guide specific to your BMW 1986 318i E30, it should include detailed information about fuse box maps and their locations.
4. BMW Documentation Website: BMW's official documentation website may have resources and technical manuals available for download. You might find fuse box maps or related information there.
5. Online Forums and Websites: Various automotive forums and websites dedicated to BMW enthusiasts or E30 models might have discussions or resources related to fuse box maps.
6. Local BMW Dealership: If you're within reach of a local BMW dealership, you can visit the service department and inquire about obtaining a fuse box map.
7. Third-party Repair Manuals: There are also third-party repair manuals available for specific car models, which may include fuse box maps. Consider reputable publishers or sources for these manuals.
