* 1975 Corvette Repair Manual: A factory service manual or a Haynes/Chilton repair manual for that year will almost certainly include wiring diagrams for the headlight system. These are typically available through online retailers like Amazon, eBay, or specialized auto parts stores.
* Online Forums and Communities: Corvette-specific forums (like CorvetteForum.net) are excellent resources. Posting a question about headlight wiring diagrams, specifying the year (1975), often yields helpful responses from knowledgeable owners and mechanics. Include details about what you're trying to achieve (e.g., troubleshooting a problem) to get targeted advice.
* Chevrolet Parts Websites: Some Chevrolet parts websites might offer exploded diagrams of the headlight assembly, though these usually focus on the physical components and less on the wiring. They may still be helpful in understanding the parts' relationships.
* Classic Car Parts Suppliers: Companies specializing in classic car parts for Corvettes might have diagrams as part of their sales material or technical support.
Important Note: When working with car electrical systems, always disconnect the battery's negative terminal before starting any work to prevent accidental short circuits or shocks. If you're not comfortable working with car wiring, consult a qualified mechanic.
