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.
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.
DATA LIST
Turn the power switch off.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / VGRS / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Steering Angle | Steering angle | Min.: -1638.40 deg Max.: 1638.35 deg |
-600 to 600 deg | - |
| Steering Angle Changing Speed | Steering angle changing speed | Min.: -1638.40 deg/s Max.: 1638.35 deg/s |
-1146 to 1146 deg/s | - |
| Vehicle Speed | Vehicle speed | Min.: 0.00 km/h (0 mph) Max.: 327.67 km/h (203 mph) |
Actual vehicle speed | - |
| Starting Status | Starting status | Stop or Starting-up | Not power switch on (READY): Stop Power switch on (READY): Starting-up |
- |
| IG Power Supply Voltage | IG power supply voltage | Min.: 0.00 V Max.: 255.99 V |
11 to 14 V | - |
| PIG Power Supply Voltage | PIG power supply voltage | Min.: 0.00 V Max.: 255.99 V |
11 to 14 V | - |
| Power Supply Status | Power supply status | Normal, N Pos Stop, Cur Pos Stop or Prompt Stop | Normal | If the result is not as specified, the vehicle power supply voltage may be low. |
| System Heavily-loaded Status | System heavily-loaded status | ON or OFF | OFF | - |
| ECU Substrate Temperature | ECU substrate temperature | Min.: -256.00°C (-428°F) Max.: 255.99°C (492°F) |
Within 20°C (68°F) of ambient temperature | - |
| Motor Temperature(ECU Calculated Value) | Motor temperature | Min.: -256.00°C (-428°F) Max.: 255.99°C (492°F) |
Within 20°C (68°F) of ambient temperature | - |
| Ambient Temperature | Ambient temperature | Min.: -40°C (-40°F) Max.: 50°C (122°F) |
Same as ambient temperature | - |
| System Overheat Status | System overheat status | Normal, Overheat-Weak, Overheat-Mid or Overheat-Strong | Normal | If the result is not as specified, the applied load to the VGRS system may be high. |
| ECU Substrate Temperature(ECU Calculated Value) | ECU substrate temperature | Min.: -256.00°C (-428°F) Max.: 255.99°C (492°F) |
-40 to 70°C (-40 to 158°F) | - |
| Wheel Angle(SIL Communication) | Wheel angle (SIL communication) | Min.: -1638.40 deg Max.: 1638.35 deg |
-600 to 600 deg | - |
| Wheel Angle(CAN Communication) | Wheel angle (CAN communication) | Min.: -1638.40 deg Max.: 1638.35 deg |
-600 to 600 deg | - |
| Steering Angle Sensor Communication Protocol | Steering sensor communication protocol | Calc Val Fix, SIL or CAN | SIL | - |
| Direct Advance Wheel Angle | Direct advance wheel angle | Min.: -1638.40 deg Max.: 1638.35 deg |
-10.5 to 10.5 deg | - |
| Direct Advance Wheel Angle Status | Direct advance wheel angle status | Delete, Temp Val or Fixed Val | Fixed Val | If the result is not as specified, the steering sensor could not be recognized in the neutral position. |
| Motor Resolver Electrical Angle | Motor resolver electrical angle | Min.: 0.00 deg Max.: 359.99 deg |
0.00 to 359.99 deg | - |
| Changing Amount of Motor Resolver Electrical Angle | Changing amount of motor resolver electrical angle | Min.: -180.00 deg Max.: 179.99 deg |
-46 to 46 deg | - |
| Motor Resolver SIN Phase Shaped Width | Motor resolver SIN phase amplitude | Min.: -5.00 V Max.: 4.99 V |
-4.1 to 4.1 V | - |
| Motor Resolver SIN Phase Offset | Motor resolver SIN phase offset | Min.: 0.00 V Max.: 19.99 V |
5 to 15 V | - |
| Motor Resolver COS Phase Shaped Width | Motor resolver COS phase amplitude | Min.: -5.00 V Max.: 4.99 V |
-4.1 to 4.1 V | - |
| Motor Resolver COS Phase Offset | Motor resolver COS phase offset | Min.: 0.00 V Max.: 19.99 V |
5 to 15 V | - |
| Motor Resolver Shaped Width Squared Sum | Sum of squares of motor resolver amplitudes | Min.: 0.00 V^2 Max.: 25.00 V^2 |
1.4 to 16.6 V^2 | - |
| Deep Groove Electrical Angle Position | Deep groove electrical angle position | Min.: 0.00 deg Max.: 359.99 deg |
75 to 145 deg | - |
| Neutral Position Calibration Status | Neutral position calibration status | Incmpl or Cmpl | Cmpl | - |
| Actuator Target Angle | Actuator target angle | Min.: -512.00 deg Max.: 511.98 deg |
-150 to 150 deg | - |
| Actuator Angle | Actuator angle | Min.: -512.00 deg Max.: 511.98 deg |
-150 to 150 deg | - |
| Pinion Angle Status | Pinion angle status | Invalid or Valid | Valid | If the result is not as specified, the VGRS system may be malfunctioning. |
| Pinion Angle | Pinion angle | Min.: -2048.00 deg Max.: 2047.93 deg |
-600 to 600 deg | - |
| Motor U Phase Voltage | Motor U phase voltage | Min.: 0.00 V Max.: 255.99 V |
0 to 14 V | - |
| Motor V Phase Voltage | Motor V phase voltage | Min.: 0.00 V Max.: 255.99 V |
0 to 14 V | - |
| Motor W Phase Voltage | Motor W phase voltage | Min.: 0.00 V Max.: 255.99 V |
0 to 14 V | - |
| Motor U Phase Current | Motor U phase current | Min.: -256.00 A Max.: 255.99 A |
-75 to 75 A | - |
| Motor V Phase Current | Motor V phase current | Min.: -256.00 A Max.: 255.99 A |
-75 to 75 A | - |
| Motor W Phase Current | Motor W phase current | Min.: -256.00 A Max.: 255.99 A |
-75 to 75 A | - |
| Motor U Phase Duty | Motor U phase duty | Min.: 0.00 % Max.: 100.00 % |
6 to 94 % | - |
| Motor V Phase Duty | Motor V phase duty | Min.: 0.00 % Max.: 100.00 % |
6 to 94 % | - |
| Motor W Phase Duty | Motor W phase duty | Min.: 0.00 % Max.: 100.00 % |
6 to 94 % | - |
| PIG Current | PIG current | Min.: -256.00 A Max.: 255.99 A |
-50 to 50 A | - |
| Motor Rotation Speed | Motor rotation speed | Min.: -32768 deg/s Max.: 32767 deg/s |
-17190 to 17190 deg/s | - |
| Lock Solenoid Voltage | Lock solenoid voltage | Min.: 0.00 V Max.: 255.99 V |
0 to 14 V | - |
| Lock Solenoid Duty | Lock solenoid duty | Min.: 0 % Max.: 100 % |
0 to 100 % | - |
| Rear Target Wheel Angle | Rear target wheel angle | Min.: -8.00 deg Max.: 7.99 deg |
-1.0 to 1.0 deg | - |
| Rear Wheel Angle | Rear wheel angle | Min.: -8.00 deg Max.: 7.99 deg |
-1.0 to 1.0 deg | - |
| Actuator Operation Amount | Actuator operation amount | Too Little, Normal, Malfunction or Too Much | Normal | - |
| DRS System Status | DRS System Status | Normal, Malfunction | Normal | - |
| EPS System Status | EPS System Status | Normal, Malfunction | Normal | - |
| VSC System Status | VSC System Status | Normal, Malfunction | Normal | - |
| Limited Control Count(Overheat-Weak) | Limited control count (overheat-weak) | Min.: 0 Max.: 255 |
0 | - |
| Limited Control Count(Overheat-Mid) | Limited control count (overheat-mid) | Min.: 0 Max.: 255 |
0 | - |
| Limited Control Count(Overheat-Strong) | Limited control count (overheat-strong) | Min.: 0 Max.: 255 |
0 | - |
| N Pos Stop Control Count | N pos stop control count | Min.: 0 Max.: 255 |
0 | - |
| Cur Pos Stop Control Count | Cur pos stop control count | Min.: 0 Max.: 255 |
0 | - |
| Prompt Stop Control Count | Prompt stop control count | Min.: 0 Max.: 255 |
0 | - |
| Limited Control Count(System Heavily-loaded) | Limited control count (system heavily-loaded) | Min.: 0 Max.: 255 |
0 | - |
| Number of DTC | Number of DTCs recorded | Min.: 0 Max.: 255 |
0 | - |