Teamchevy just finished his express down window upgrade!! Great job! I want everybody to remember during the install of this kit, there are only two wires retained from the original power window relay connector to be used with my harness upgrade: 10ga ORN/blk provides BAT power to the relay bank 16ga PNK/blk provides switched ignition source for the relay bank. The ORN/blk should be hot at all times, the PNK/blk should be hot with key in ACC or run position. If there is no voltage on the ORN/blk with key on, check for a blown fuse, bad connection, corrosion or some other issue that may be preventing you from getting power to the relay bank. If you can't get power on that wire, or if converting from manual to power windows you can run a separate, dedicated BAT run to relay bank to bypass the OEM fuse panel-just make sure that the circuit is protected by a 30A fuse.