J6 Check Traction Control Indicator

- Remove breakout box and adapter.

- Reconnect the anti-lock brake control module. Make sure that all connections are clean and tight.

- Start engine and observe the traction control indicator.

- Cycle the traction control switch ON and OFF.

- Does the indicator light cycle ON/OFF?

YES -- The fault was intermittent. The system is operational at this time and no further action is required. Clear all DTCs.

NO -- Replace anti-lock brake control relay. Go to J7. J7 Check Anti-Lock Brake Control Module