2002 A4 1.8T Manual.
When I bought the car they ABS light was on and brake light was flashing constantly so I figured the ABS Mod was either bad or needed Vag'ed. Come to find out it was unplugged and when I plug it in, the pump CONSTANTLY runs, even with the key out of the ignition. Bad pump/abs mod? Does it simply need reprogrammed? Bad relay?
Ive tried pulling the side panel fuse and it still runs, what relay fuse runs my ABS pump?! It seems Audi has redesigned their relay layout every year and I can't find a diagram anywhere!
Thanks in advanced.