Circuit/System Verification

When the ignition is turned ON, the stabilitrak indicator lamp should illuminate, then after 5 seconds it should turn OFF.

1. Vehicle in Service Mode.
2. Verify the instrument cluster traction control/stability control-active indicator turns ON and OFF when commanding the All Indicators ON and OFF with a scan tool.
   • If the indicator does not turn ON and OFF 

     Replace the P16 instrument cluster.

   • If the indicator turns ON and OFF 
3. All OK.