8 way power seat problems

[delcar]

Hi I have a 2006 Tahoe with 8 way power seats. The drivers side won't go up or down,. I think it is in the up position. I checked the switch it has juice to it ,and the forward and back works when applied. But there is no juice to the up down wires (green, tan) when I try to switch it to go up or down. I'm thinking its the switch, but I would like to be sure before I buy a new one. Does anyone have the part number? Has anyone had this problem?

 

[Lowufo]

Any solution to this???