2003 Speed Sensor
I'm having an issue with my 2003 GMC Sierra 4WD. When I apply the brakes at a very low speed the ABS activates. It's my understanding that the speed sensors corrode and need to be 'cleaned-up'. Does that sound like the correct fix for my problem?
I took the truck apart last night and found that the speed sensor is held in by what appears to be a torq-head screw. Is that fastner indeed a torq-head or an allen head screw? What size is it? Any good ideas how I can the screw out without destroying the head? Sure is rusty under that truck!!!!
Thanks for the assistance.