Circuit/System Verification
WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify the Instrument Cluster indicators listed below turn ON and OFF when commanding the All Indicators ON and OFF with a scan tool.
- Traction/stability Control-Active indicator
- Traction Control Off indicator
- Stability Control Off indicator
- If any indicator does not turn ON and OFF
Replace the P16 Instrument Cluster.
- If all indicators turn ON and OFF
- Verify the scan tool Body Control Module Traction Control Switch parameter changes between Active and Inactive when pressing and releasing the S48D Multifunction Switch 2 - Instrument Panel.
- If the parameter does not change
Refer to Circuit/System Testing .
- If the parameter changes
- If the parameter does not change
- All OK.