Got the driver's side front bearing on today. The hum is gone, and it's amazing. Even though I had no play in the wheel and it wasn't pulling or anything, and despite the fact that the sound went away when putting load on that side, it was the front drivers bearing.
But my abs light is still on and now I have no idea why. I replaced both front abs sensors because they are built into the bearing assembly. A code reader wont tell me anything, do I have to take it to a shop or is there a free-er way to figure out whats causing the abs failure?
1999 4.0L 4dr 4x4
3" BL w/ torsion crank, 33x12.50 ProComp ATs on 15x10 ProComps