1991 Toyota MR2 starting problem

when i try put key to 2nd position lights on dash cum on try to start get nothing from starter motor doesnt turn or click fuel pump comes on and theres a click from the fuse box think this is the ignition switch. this happend over night and the car never had any problems starting before. the car starts with a push start (bump start) tryed a jump start but nothig plz help!!