Circuit/System Verification
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If the ABS, and/or Traction Control indicators are ON with DTC C0161 set in history, perform the conditions for clearing the DTC and inform the customer that two footed driving set this DTC.
- Ignition ON.
- Verify the stop lamps turn ON and OFF while pressing and releasing the brake pedal.
- If the stop lamps do not turn ON and OFF
Refer to Symptoms - Lighting .
- If the stop lamps turn ON and OFF
- If the stop lamps do not turn ON and OFF
- Refer to diagnostic aids.