ABS/Trac Off light - weird!!!

2001 GPGT

My ABS light has been on the entire summer.
Today with all the snow and cold weather, it started working again, no more lights on the dash and the ABS brakes seem to be working OK for now.
There has never been any bearing noise at all even on the highways.

Any Ideas??

Thanks

Weber

usually the "pig tails" break on those cars, check out the connectors at all the brakes usually the front 1's go first b/c turning and such. hope this helps u need to remove them and see if female ends are infact pushed all the way in. cheers:icon16: