The resistance between the pins on the sensor connector should be between 1280 and 1920Ω on the front sensors, and between 1830 and 2760Ω on the rear.
Any FLAPS with a decent code reader should be able to read the ABS DTCs. That will pinpoint why the light is on, and if a sensor is bad which one it is...
- 2003 GT, UPR X, FRPP 24lb/h, Magnaflow, PP 70mm TB & plenum, Delta Force tuned,
Steeda UDPs, Ralco flywheel, RAM HDX clutch, 3.73s, 262 rwHP/305 lb-ft.
New ride (7/1/2013) 1998 Mercedes SL500-5.0L 32V VVT 326/347 HP/tq