My turn with ABS issue

[IllusionX]

So, we had a huge ice storm in the past week. Felt one of my wheel seems to lock up, but I didn't pay much attention. No ABS Light though.

Today, extreme cold. Drove a bit and poof! ABS and Brake light all on! ABS not working.

I guess I will have to crawl under there to check out the connector.

Not bad as my yaris is almost 9 years old now.

http://tapatalk.imageshack.com/v2/15/01/08/d1e06d369783d44d08cb60bbedc09666.jpg

[tmontague]

check out the connector and clean it up with a cleaner. This should fix the issue as it likely isn't a damaged sensor, just dirty.

I have yet to have any ABS related issues but my Yaris is only starting on 7 years now

[IllusionX]

It probably is a dirty/rusting connector. Parked for 2hours and first drive down the iced parking lot. ABS kicked in and turned off the light.
Wow! I guess I'll have to keep you guys updated.