Circuit/System Verification

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. 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 (Without J41)Brake Warning Indicator Malfunction (With J41) .
- If the parameter displays released
Refer to Circuit/System Testing.