My pool had 2 fiberstar jazz lights. One was in the pool and one in the spa. I am replacing both of them. They are both connected to a intermatic t40004r box, each has 2 switches. One for the light and one for the color wheel. At the junction box there are 2 black wires and 2 red wires coming out of the intermatic. My new light only has 3 wires. My question is how should I connect these?