97 f150 4x4 240xxx Replaced the transfer case because it lost all forward gears and reverse. Put a used transfer case in and now we have 1st 2nd and reverse but it refuses to shift past 2nd. I've checked all fuses and relays and made sure it wasn't in 4h or 4l don't know if it's a sensor problem or a transmission issue now. Checked codes and it doesn't show any and no abs light. Any help would be appreciated thanks