I have the same problem with my high speed relay melting. I bought a relay to install externally. 30 (battery power), 87 (fan power), 85 is the thin green/violet wire in the second picture. Where can i get ignition powered 12v to pin 86? In the third/fourth picture, there is a thin black wire coming out out of the area where it seems like 86 would be from factory, but shouldnt the power just come directly from the 15a fuse in the BEC? Thats what it seems like based on the factory wiring diagram.
What wire should I use or should i tap into an exisiting 12 ignition wire nearby?
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