READ DATA LIST
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.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Powertrain / Cruise Control / Data List.
Read the Data List according to the display on the GTS.
If any DTCs are output, the value for a measurement item may be incorrect.
If any DTCs are output, perform troubleshooting accordingly. After repair, confirm relevant values using the Data List.
except 1GD-FTV (Urea SCR System):
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Cruise Vehicle Speed | Vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Actual vehicle speed | - |
| Cruise Memory Vehicle Speed | Stored vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Stored vehicle speed | - |
| Cruise Request Throttle Opening Angle | Cruise requested position | 0.00 to 124.99 deg | When cruise is set (vehicle in motion at 80 km/h (50 mph)): Actual requested throttle position | - |
| Vehicle Acceleration | Acceleration condition while driving the vehicle | -13.10 to 13.10 m/s2 | Current value displayed | - |
| Cruise Target Acceleration | Target acceleration while in cruise control mode | -13.10 to 13.10 m/s2 | Current value displayed | - |
| Driving Support ECU Target Acceleration | - | - | - | Cannot be used |
| Acceleration Continuation Decision | - | - | - | Cannot be used |
| Output Driving Force | - | - | - | Cannot be used |
| Cruise Request Driving Force | Cruise request torque signal | -10.00 to 9.92 kN | Differs according to the cruise control system condition | - |
| Cruise Request Driving Force Feedback Status | - | - | - | Cannot be used |
| Cruise Control Permission Condition | - | - | - | Cannot be used |
| Cruise Control Condition | - | - | - | Cannot be used |
| Cruise Control Mode | Cruise control mode condition | Vehicle Distance Control Mode (All Speed), Vehicle Distance Control Mode or Constant Speed Control Mode | Vehicle Distance Control Mode (All Speed): Vehicle distance control mode (All Speed) operating
Vehicle Distance Control Mode: Vehicle distance control mode operating Constant Speed Control Mode: Constant speed control mode operating |
- |
| Cruise Request Gear Position | Shift request from ECM | None or 255 Gear | Shift request from cruise control system | - |
| Cruise Acceleration and Deceleration Operation Condition | - | - | - | Cannot be used |
| Cancel Switch | CANCEL switch status | ON or OFF | ON: CANCEL switch pushed
OFF: CANCEL switch not pushed |
- |
| -SET Switch | -SET switch status | ON or OFF | ON: -SET switch pushed
OFF: -SET switch not pushed |
- |
| +RES Switch | +RES switch status | ON or OFF | ON: +RES switch pushed
OFF: +RES switch not pushed |
- |
| Cruise Main Switch Operation Condition | Cruise control main switch status | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Cruise Ready Main-CPU | Cruise control system standby condition | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Cruise Ready Sub-CPU | Cruise control system standby condition | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Accelerator Pedal | Condition of the accelerator pedal during cruising | ON or OFF | ON: Accelerator pedal depressed
OFF: Accelerator pedal released |
- |
| Cruise Brake Cancel Switch | Cruise control brake cancel condition | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Stop Light Switch Main-CPU | Stop light switch signal | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Stop Light Switch Sub-CPU | - | - | - | Cannot be used |
| Request Manual Cancel | - | - | - | Cannot be used |
| Request Automatic Cancel | - | - | - | Cannot be used |
| Cruise Brake Control Decision | Cruise brake control decision | ON or OFF | ON: Cruise brake activated
OFF: Cruise brake deactivated |
- |
| Cruise Brake Control Permission Condition | - | - | - | Cannot be used |
| Cruise Indicator | Cruise control indicator status | ON or OFF | ON: Cruise control indicator illuminates
OFF: Cruise control indicator turns off |
- |
| Wheel Speed Sensor and Deceleration Sensor | Whether the wheel speed sensor and deceleration sensor signals are available | Avail or Not Avl | Avail: Speed sensor signal and deceleration sensor signal available
Not Avl: Speed sensor signal and deceleration sensor signal not available |
- |
| Gradient of Road Surface | - | - | - | Cannot be used |
for 1GD-FTV (Urea SCR System):
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Cruise Vehicle Speed | Vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Actual vehicle speed | - |
| Cruise Memory Vehicle Speed | Stored vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Stored vehicle speed | - |
| Cruise Request Throttle Opening Angle | Cruise requested position | 0.00 to 124.99 deg | When cruise is set (vehicle in motion at 80 km/h (50 mph)): Actual requested throttle position | - |
| Vehicle Acceleration | Acceleration condition while driving the vehicle | -13.10 to 13.10 m/s2 | Current value displayed | - |
| Cruise Target Acceleration | Target acceleration while in cruise control mode | -13.10 to 13.10 m/s2 | Current value displayed | - |
| Driving Support ECU Target Acceleration | - | - | - | Cannot be used |
| Acceleration Continuation Decision | - | - | - | Cannot be used |
| Output Driving Force | - | - | - | Cannot be used |
| Cruise Request Driving Force | Cruise request torque signal | -10.00 to 9.92 kN | Differs according to the cruise control system condition | - |
| Cruise Request Driving Force Feedback Status | - | - | - | Cannot be used |
| Cruise Control Permission Condition | - | - | - | Cannot be used |
| Cruise Control Condition | - | - | - | Cannot be used |
| Cruise Control Mode | Cruise control mode condition | Vehicle Distance Control Mode (All Speed), Vehicle Distance Control Mode or Constant Speed Control Mode | Vehicle Distance Control Mode (All Speed): Vehicle distance control mode (All Speed) operating
Vehicle Distance Control Mode: Vehicle distance control mode operating Constant Speed Control Mode: Constant speed control mode operating |
- |
| Cruise Request Gear Position | Shift request from ECM | None or 255 Gear | Shift request from cruise control system | - |
| Cruise Acceleration and Deceleration Operation Condition | - | - | - | Cannot be used |
| Cancel Switch | CANCEL switch status | ON or OFF | ON: CANCEL switch pushed
OFF: CANCEL switch not pushed |
- |
| -SET Switch | -SET switch status | ON or OFF | ON: -SET switch pushed
OFF: -SET switch not pushed |
- |
| +RES Switch | +RES switch status | ON or OFF | ON: +RES switch pushed
OFF: +RES switch not pushed |
- |
| Cruise Main Switch Operation Condition | Cruise control main switch status | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Cruise Ready Main-CPU | OFF: Cruise control main switch not pushed | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Cruise Ready Sub-CPU | Cruise control system standby condition | ON or OFF | ON: Cruise control main switch pushed
OFF: Cruise control main switch not pushed |
- |
| Accelerator Pedal | Condition of the accelerator pedal during cruising | ON or OFF | ON: Accelerator pedal depressed
OFF: Accelerator pedal released |
- |
| Cruise Brake Cancel Switch | Cruise control brake cancel condition | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Stop Light Switch Main-CPU | Stop light switch signal | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Stop Light Switch Sub-CPU | - | - | - | Cannot be used |
| Request Manual Cancel | - | - | - | Cannot be used |
| Request Automatic Cancel | - | - | - | Cannot be used |
| Cruise Brake Control Decision | Cruise brake control decision | ON or OFF | ON: Cruise brake activated
OFF: Cruise brake deactivated |
- |
| Cruise Brake Control Permission Condition | - | - | - | Cannot be used |
| Cruise Indicator | Cruise control indicator status | ON or OFF | ON: Cruise control indicator illuminates
OFF: Cruise control indicator turns off |
- |
| Wheel Speed Sensor and Deceleration Sensor | Whether the wheel speed sensor and deceleration sensor signals are available | Avail or Not Avl | Avail: Speed sensor signal and deceleration sensor signal available
Not Avl: Speed sensor signal and deceleration sensor signal not available |
- |
| Gradient of Road Surface | - | - | - | Cannot be used |
PERFORM ACTIVE TEST
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 ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
Perform "Active Test" according to the display on the GTS.
The ignition switch must be turned ON to proceed with the Active Test using the GTS.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Multi Display All (White) | Multi-information display (White display) | ON | - |