Hi, yes splice started at the transfer case near the switch entry point (passenger side, top) and went up through the rubber surround of the shifter. Also grounded the new switch to a screw on the shifter base. The rest of the switch install was straightforward. I have pics but don't think there's a way to attach them here or in a PM. Probably best if you post your question on the thread where you found my info - happy to help!