Just did this project this weekend. This kit from Lowes fits my Kichler fan perfectly. $47. Not sure why it says access denied, takes you right to the Lowes site and product.
Access Denied
You take the bottom cap off (four screws) and then disconnect the clip that connects the wiring harness to the cap. That lets you work on things without standing on a ladder. There is a white and blue wire, had to cut the connection caps off and use wire nuts to connect the wires. Reconnect the bottom cap, and then you can screw in the bulbs and check to make sure things work. If they do, then install the glass lamp shade.
I'm just using the pull chain for the lights, I already had a wall switch for the fan. Works good, looks good, less the $50. Can't beat it.