Accelerator Pedal Position Sensor

Accelerator pedal position sensor is located on top of accelerator pedal assembly. If circuit or component is faulty, a Diagnostic Trouble Code (DTC) should set. Retrieve DTCs and perform appropriate diagnostic test. See DTC P0120, P0122, P0123, P0220, P0222 OR P0223 in SELF-DIAGNOSTICS - GX470 article.