I'm installing power seats and center console in my '99 NBS. I'm not sure what year truck the seats are from and so far have found a connector that will work for the driver's side, but not the passenger side.

I need to run a hot wire to the seats, but am not sure how to hook into the fuse box. I removed the cover and it looks like the fuse box will lift up, but I didn't go any further. Any suggestions for the wire tie in or finding a connector for the PS seat?