The 3-way speed switch on my ceiling fan broke. I bought a new switch from Home Depot. The original switch has 4 wires, pink, yellow, grey and black. They are labeled black-L, yellow-1, pink-2, grey-3(strip). New switch has 3 wires, red, blue and black. Labeled, black-L, red-1, blue-2. How I connect wiring... TOM
