Circuit/System Testing: P060D
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
With the ignition OFF, disconnect the accelerator pedal connector. Ensure that the pedal is at the rest position. Measure for more than 450 ohms from the 5-volt reference terminal of the accelerator pedal assembly to the accelerator pedal position (APP) sensor 2 signal terminal of the accelerator pedal assembly.
- If less than 450 ohms, replace the accelerator pedal assembly.
- If the pedal test is normal, replace the ECM.