i got a fp out of a jeep at a jy and theirs an extra yellow wire coming off the top of the pump where the black wire is my jeep 94 xj dont have it i got the old wire i was a wondering what to do? can i cut and delete the yellow wire and hook up my old plug so i can hook it to the plug in my jeep thanks

 

Loud explosion... I guess not

 

probably not a good idea
what year did you pull the pump from?