Circuit/System Verification

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON.
Verify the low beam headlamps turn on & off when commanding the Low Beam Headlamps ON and OFF with a scan tool.
- If the low beam headlamps do not turn ON and OFF
  Refer to Headlamps Malfunction .
- If the low beam headlamps turn ON and OFF
Ignition ON, park brake released.
Verify the scan tool BCM Park Brake Status parameter displays released.
- If the park brake status parameter does not display released
  Refer to Brake Warning Indicator Malfunction .
- If the parameter displays released
Refer to Circuit/System Testing.