I've checked all fuses and replaced anything to fuse that connects to anything with ties to the fuel pump+relay. There must be a wire or two that somehow got connected before the relay pin 87, I can't think of why it would just spontaneously happen with no prior warning or signs.
1997 GMC Yukon 5.7 vortec 4X4
This started 10 minutes or so after I left a car wash, it didn't spit or sputter just died on the road. After a fair bit of diag and changing the pump i discovered that pin 87 ( should just be constant power ) is also a ground to the body. I don't know how this is...