Start relay smoking after AAW install.

After 2 years of messing around with my car’s electrical, without success, I finally ponied up and did a full rewire… I ended up installing a new AAW harness and I’m getting a touch of smoke coming from the starter relay. The red power wire from the from the battery post on the starter relay that leads to the battery post on the starter is warm to the touch. I suspect a bad ground, but I don’t know how. Any help would be greatly appreciated.

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