Directaudioent

Just bought a 97 honda accord was told the radio did not work. I took out the radio checked all the fuses everything worked I used a multimeter to test current everything was fine I pluged back the radio and jiggled the wires around...it came on for a few min then cut off. Then I went to check the fuses under the hood none of them make my light on my tester light up so I checked under the driver side fuses they no longer light up my tester.. The power windows and lock still work and when I test the wire for the radio it lights up my tester and the light on the radio stays on but now the turn Sinhals don't work along with the fues need help ASAP