CHECK DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body / Main Body or Automatic High Beam / DTC.
Check for DTCs.
CLEAR DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body / Main Body or Automatic High Beam / DTC.
Clear the DTCs.