There are color diagrams here…
https://www.coolcatcorp.com/faq.html
David
68 E-type FHC
Looks like those are color coded per system, ignition and charging, external lighting, and ancillary components which is helpful but the one above actually relects the wire colors. Using both together would make things much easier imo.
Interestingly, the one in Craig’s post corrects an error that I found at the front left flasher where a GR wire is mistakenly labeled GW (which is what the right side is). The one on the Coolcat site does not make that correction. Minor detail…