yes reused pump from the front tank when it was changed,the rear tank was left hooked up with its pump just no longer used with the leak one tank is all i need makes sense the rear pump is bad likely has condensation working on it with the tank empty is there not a way to block the line without replacing the tank and getting a new pump?

thanks here it is 1FTEF14Y9RLA20575

I have looked through every recall for that VIN and for the 1994 F-150 but I cannot find anything applicable to your exact situation. I apologize about that.