had abs and parking brake light on intermittently . went to dc got new sensor. found it was 90 degrees to original. returned it. now there is a kit issued for 2wd p/n. 05014787AA. contains sensor bracket, and longer cable. havent installed it yet. not sure if it applys to 4wd. if your connector on the sensor faces the left rear wheel, its the old style . the new one faces the right rear wheel. hope i havent confused you too much. 
