ABS lights on 2002 Montana when driving 80km/hr

[ABnormal]

Anybody knows about this ABS warning light problem? <br />
The light was on when driving on wet pavement/melted snow/not a puddle at 80km/hr (not touching the brake) <br />
It also turned on when make left turn...

[bigdummy]

You have a partially broken wire in the rf abs harness, have fixed many , repair harness is available from GM dealer , probably did not need the abs module

[zoogor]

thats right. you have an exposed wire. when it gets wet its causing your light to come on and could possibly cause abs failure but not likely. none the less, it would be best to do as mentioned above.