When DTC is output, be sure to confirm and record.
When using the GTS with the ignition switch off, perform lock and unlock operations using the door control switch of the multiplex network master switch assembly at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins, and then select the vehicle model manually.
Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Entry&Start (CAN). While using the GTS, periodically perform lock and unlock operations using the door control switch of the multiplex network master switch assembly at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.
CHECK FOR DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Entry&Start / Trouble Codes.
Enter the following menus: Body Electrical / Power Source Control / Trouble Codes.
Enter the following menus: Powertrain / Engine / Trouble Codes.
Check for DTCs.
When any DTC is not output and security indicator light does not blink, problems may be caused by the following:
Open in TC circuit between DLC3 connector and related ECU
Malfunction of related ECU
CLEAR DTC
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Entry&Start / Clear DTCs.
Enter the following menus: Body Electrical / Power Source Control / Clear DTCs.
Enter the following menus: Powertrain / Engine / Clear DTCs.
Clear the DTCs.