Hey everyone, I know this isn't a new topic but I'm fairly new to the Skyline game and I haven't been able to find a solution in other posts. I have a 1990 R32 GTR and both the ABS and 4WD lights come on right away when turning the car on. They do not go away until the car is turned off. The Attessa ecu isn't showing any codes, the fluid level is perfect with no air bubbles in the reservoir, and the fuses are fine. I've been losing sleep over this. It worked when I got the car a year ago. Just looking for guidance at this point. Thanks in advance!