I replaced fuel tank and can’t find where these 2 wires go, blue with red tracer and black wire with female spade connectors. I thought fuel pump but there is a brown with green tracer and a black wire which I believe are the fuel pump ones. Can someone help with where the blue red tracer wires go, they are same harness as fuel sender.

 

It would be helpful to know what year and engine the car has. And if its a convertible.

 

It’s 1990 XJS Convertible.