Hey guys just picked me up a 05 Evo today. This is the 4th Evo I've owned, I'm pretty mechanically inclined but this Evo has a couple issues I'm not sure how to approach. The antilock light stays lit until I get above 2500 RPMs the alternator is putting out 14+ volts while running and the battery holds 12 while off. The battery has been relocated to the trunk and the previous owner said that's when this issue occurred. The second issue is that the ACD lights in the cluster appear to have no power. The car runs and drives great neither of these issues affect drivability, but I want to fix them ASAP, any help would be greatly appreciated.

Thanks

 

I think I got it fixed, one of the fuses for the ACD was missing. I put a new fuse in and I got my acd selection back and no antilock light anymore either.

 

Are you able to read the OBD2 codes?