Im installing a set of 04 lariat seats into a 00 truck. I need to know how you guys have hooked up the heat. The power part is no problem. What I thought was right which was a separate constant 12v and a switched 12v for the module and ground apparently isnt right. If somebody could ohm out their harness on a 01 truck that would be great. As I have it right now the light on the switch comes on but almost instantly turns off. Open to all advice and experience. Thanks.