1999 Toyota Avalon Q&A
1999 Toyota Avalon Question: What does the ABS light and Trac off light mean?
There are ABS Sensors for the rear brakes, you may have accidentally disconnected one of them. In order to get the light off, you will need an ABS capable scanner that can clear any codes. The fact that the ABS light and TRAC are on means that you do have some trouble codes in those systems which are all controlled by the ABS computer. - dandd