C0055 Chevrolet -

Question

Where exactly is the sensor located on 05 trailblazer code c0055

Answer 1

C0055 Rear wheel speed sensor circuit

C0055 is referring to the VSS (vehicle speed sensor ) signal, the location, if this is a 2 WD the VSS is at the rear of the transmission, If this is a 4WD it is at the end or rear of the transfer case.