Note
If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before operation history has been read and saved, the operation history information could be lost.
The operation history function uses the current system time of the GTS and the time counter inside the controlling ECU to calculate the times shown in the operation history. For this reason, before reading the operation history, first make sure that the GTS system clock is accurately set to the current time.
Make sure the ignition switch is off, all the doors and the hood are closed and all the doors have been locked by wireless operation or entry operation.
Operation History
Tech Tips
The main body ECU (multiplex network body ECU) stores Operation History, which can be read using the GTS, when a malfunction of the theft deterrent system occurs.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Main Body / Utility / Operation History.
| Tester Display |
|---|
| Operation History |
According to the display on the GTS, read and save the operation history.
| Operation History List |
|---|
| Battery Desorption |
| Hood Open |
| Luggage Open |
| Door Open |
| Door Unlock |
| IG |
| Intrusion Sensor Detect |
| Glass Sensor |
| Tilt Sensor |
| Intrusion Sensor Sound Detect |
| Intrusion Sensor Detect at Window Open |
| Panic Alarm |
Tech Tips
Depending on the specifications of the vehicle some items may not be displayed.
Symptom Simulation