This instruction will show you guide on how to fix ABS&Traction control light stay on problem and the cruise control didn’t work when the lights were on. This repair case is on 2012 Dodge Ram,but it should be apply to most vehicles.
Our problem is the ABS speed sensor of the rear tires of the truck. Go in the front of the rear tire and find the ABS speed sensor.
Move this red clip back
Finagle this thing out, and disconnect it
Unscrew the 8mm bolt
Pull sensor out
And replace a new one.
Do the same procedures for the other one which may bad too.
After do that, start your car, the lights should be disappear.
More information about ABS, please refer to ABS(ANTI-LOCK BRAKING SYSTEM) TROUBLE REPAIR.