Unable To Set Memory For Power Seats

Using test light, backprobe between driver's seat adjuster memory module connector C319 terminal "C" (Orange wire) and ground. Depress memory set switch. If test light glows, replace driver's seat adjuster memory module. If test light does not glow, check for open in Orange wire between driver's power seat switch and driver's seat adjuster memory module. If circuit is okay, replace driver's power seat switch.