Look under the hood on the drivers side for the fuse box -
Remove the lid and find the fuel pump relay -
Remove the relay and use a paper clip or a jumper wire if you have it to go across the 2 pins shown below -
If you use a thinner paper clip, it will get hot, so be careful when removing the paper clip, use a pair of needle nose pliers, etc to make sure you do not burn yourself. Thicker paper clip works better or an actual jumper wire.
Be ready to have fuel flowing as soon as you hook up that paper clip and also be ready to remove the paper clip if a hose comes off, etc. Do not walk away from the Slingshot while the fuel pump is running with the paper clip in place. I know all of this sounds pretty common sense, but just have to make sure I say it
Here is a link to the technical info on the relay - https://www.mouser.com/Product…KQycIDVmEs1r7ySn7Fg%3D%3D
.pdf with the pinouts - https://www.mouser.com/datashe…songchuan_303-1203846.pdf
Hope that helps,
Dave