DATA LIST
Tech Tips
Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
Note
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / LKA/LDA / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Load System | Type of system vehicle is equipped with/ LDA or LKA |
LDA: Equipped with lane departure alert system (w/ Steering Control) LKA: Equipped with lane keeping assist system |
- |
| LDA Control | Control status of lane departure alert system (w/ Steering Control)/ Prohibit or Permit |
Prohibit: Control prohibited Permit: Control permitted |
- |
| Turn Signal Switch (Right) | Status of turn signal light switch (right)/ OFF or ON |
ON: Turn signal light switch on (right) OFF: Turn signal light switch off |
- |
| Turn Signal Switch (Left) | Status of turn signal light switch (left)/ OFF or ON |
ON: Turn signal light switch on (left) OFF: Turn signal light switch off |
- |
| Destination Information | Country specification information stored in forward recognition camera/ JPN, NA, EURO, CHINA or OTHER |
Actual country code | - |
| Left Lane Indicator | Left lane marker recognition status of forward recognition camera/ Nothing, Heavy, Thin or H blink |
Nothing: Lane departure alert system deactivated Heavy: Left lane detected Thin: Left lane not detected H blink: Departing from left lane |
- |
| Right Lane Indicator | Right lane marker recognition status of forward recognition camera/ Nothing, Heavy, Thin or H blink |
Nothing: Lane departure alert system deactivated Heavy: Right lane detected Thin: Right lane not detected H blink: Departing from right lane |
- |
| Skid Control Buzzer Demand | Displays LDA buzzer condition/ OFF or ON |
OFF: LDA buzzer not operating ON: LDA buzzer operating |
- |
| The Number of DTCs | Number of DTCs/ min.: 0, max.: 255 |
Actual number of DTCs | - |
Enter the following menus: Chassis / LKA/LDA (Sub) / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| HV Communication Failure | Error in CAN communication between forward recognition camera and HV ECU/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
This item is displayed on the GTS but is not used. |
| DRS Communication Failure | Error in CAN communication between forward recognition camera and DRS ECU/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
This item is displayed on the GTS but is not used. |
| Meter Communication Failure | Error in CAN communication between forward recognition camera and combination meter assembly/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| Yaw Rate Sensor Communication Failure | Error in CAN communication between forward recognition camera and yaw Rate Sensor/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| Engine Communication Failure | Error in CAN communication between forward recognition camera and ECM/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| Steering Angle Sensor Communication Failure | Error in CAN communication between forward recognition camera and steering angle sensor/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| EPS Communication Failure | Error in CAN communication between forward recognition camera and EPS ECU/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| VSC Communication Failure | Error in CAN communication between forward recognition camera and skid control ECU/ OFF or ON |
OFF: No communication errors exist ON: Communication error exists |
- |
| The Number of DTCs | Number of DTCs / min.: 0, max.: 255 | Actual number of DTCs | - |
ACTIVE TEST
Tech Tips
Using the GTS to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / LKA/LDA / Active Test.
According to the display on the GTS, perform the Active Test.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| LDA Buzzer | Sounds the LDA buzzer | ON/OFF | Confirm that the vehicle is stopped with the engine switch on (IG). |
| Steering Wheel Vibration | Vibrates the steering wheel assembly | ON/OFF | Confirm that the vehicle is stopped with the engine switch on (IG). |
Enter the following menus: Body Electrical / Combination Meter / Active Test .
According to the display on the GTS, perform the Active Test.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Meter Display 1 | Multi-information display | OFF or ALL | - |