FD dual fuel pump install question
 

Hey guys, I am just finishing wiring up the CJ motorsports dual fuel pumps for my FD. Going off the diagram there is a blue wire that goes through the low fuel level switch, a white wire with green stripe that is for the fuel level gauge and they both come to a common wire and go back to ground through a blue wire with black stripe.

My question is in regards to the blue wire with black stripe, is it supposed to come off the bottom screw on the fuel pump assembly? I have included a picture of the assembly with the screw I think I may need.

Thanks!