2012 prius v no start after shorted WP relay

When asking for help, detail why you were doing what you were doing. What was wrong in the first place? It may still be the issue with one more problem added.

It would help to know exactly which pins of what relay were jumped. Perhaps a picture. Obviously you could have blown a fuse, fusible link or module. I suspect one of the the first two.

There are fusible links as well as fuses and they can not be removed easily. A visual inspection or voltage check using a diagram is better. Jumping things without a diagram and solid understanding of the circuit is asking for trouble.

I would check for voltage on both sides of the wp fuse. That fuse is fed by a 125amp fusible link buried inside the fuse box. It is unlikely the car would have moved with it blown but a simple voltage check would tell the story.

Otherwise a tow to a dealer for diagnosis is advised. You have very little hv battery left and you don't want to get to a position where it is totally discharged. Then it has to be worked on as well.

 

My guess is going to be that the pins jumped were 1 and 2, and now the 20 amp EFI MAIN fuse is less good than it looks. But that's just a guess, pending the OP saying what pins were really jumped.