2004 Chevrolet Avalanche 1500 Q&A
2004 Chevrolet Avalanche 1500 Question: where is the abs module located on a 2004 avalanche
No need to find module yet. Most lkely you are have a faulty speed sensor at one of the wheels. At slow speeds it goes into a false abs when slowing down due to a wheel speed sensor is droping out. Need a sccnner to check speed sensor data when this problem occures. - milesauto
agree w miles,but abs control module is located under veh just behind drivers seat area - globalhelper
wondering why the abs pump runs all the time even when key is off,and if its the abs control module,where its located,thank you.