Hey guys. My ABS Inop light came on one day. During the day it would stay on for 4 engine starts and then go off. It would always be on at night.

I also noticed my driver's side headlight would be dim and my dash board left turn signal light would be on, dimly. Plus my fog light didn't work.

I was going to ask you all if you thought it might be BCM related, or a loose ground.

Turns out it was a loose ground. It was the ground on the driver's side, right by the radiator. Though it was tight, a good cleaning solved my problem.

Just thought I'd share.

P.S. The test for this is to turn on your headlights/Fog Lights and wiggle the ground. If there is a difference it is probably the ground. You can't use the ABS Inop as a check, because I think you have to restart your car like 3 times before the light clears.