My 87 crx just got a fresh motor. I drove it 100 yards and the power to the fuel pump cut out. I get no juice to the wires at the pump. I ran a jumper across the main relay and still no power to the pump. The problem is probably between the main relay and the pump. Where do the wires start, and is there in inline fuse or kill switch that may have tripped?

 

probably your main relay im not sure about 87's but in 88-91 is a common problem