Ok so basically i own an old bj70 landcruiser and the part i need help identifying is the part of my motor which kills it when i turn my key off. to describe it its like a little motor near the fuel pump and when you turn the key off this little motor is activated which pushes a lever arm which shuts off fuel to the fuel pump?and thats how it shuts off the motor. I need this replaced but dont know what its called! thankyou very much if you can help