Seat heater fix

[andy]

I am trying to troubleshoot the driver's seat heater. I tried using info on scot's site to no avail. I located the green connector under the seat, and was unable to get a circuit tester to light on the appropriate pin, or any other pin on the connector w/ the switch on and ignition on. To make a long story short I swapped relays and they both seem good because the passenger side works fine w/ either. I can hear the relay activating when I turn the switch on for the driver's side. I would like to know how to determine if it is the seat wire element, as I suspect, or wiring elsewhere. It would seem if I can hear the relay that the switch and relay are fine. Any help?
thanx a ton for all the help lately, I mostly lurk and the advice I have gotten has really saved me some money. 
andy