Inside the fluorescent fixture tie the two black wires and the two white wires of both ballasts together. Now take the black wire of the power cord and tie it into the black ballast wires. Then take...
There should be a black & white wire coming from the light. Hook black to black and white to white. Then connect the ground wire to the light chassis. You need 12/2 with ground for the circuit. You...
Turn the power off to the circuit first at your Breaker/Fuse panel. Once you know that the circuit is dead, remove the old fixture. One of the 2 wires goes on the black, the other on the white. If...