| Meter Vehicle Velocity |
Vehicle speed from meter/
Min.: 0.0 km/h (0.0mph)
Max.: 300.0 km/h (186.4 mph) |
0 km/h (0 mph) |
Power switch on (READY) and vehicle stopped |
| No significant fluctuation |
Power switch on (READY) and vehicle driven at constant speed |
| Motor Actual Current |
Current to motor/
Min.:-327.68 A
Max.: 327.67 A |
Value changes in proportion to steering effort
-The value increases when turning right and decreases when turning left |
Power switch on (READY) and steering wheel being turned |
| Command Value Current |
Requested current to motor/
Min.:-327.68 A
Max.: 327.67 A |
Value changes in proportion to steering effort
-The value increases when turning right and decreases when turning left |
Power switch on (READY) and steering wheel being turned |
| Thermistor Temperature |
ECU substrate temperature/
Min.:-50.0°C (-58.0°F)
Max.: 150.0°C (302.0°F) |
-50 to 150°C (-58 to 302°F) |
- |
| PIG Power Supply |
Power source voltage to activate motor/
Min.: 0.0000 V
Max.: 20.1531 V |
9 to 16 V |
Always |
| IG Power Supply |
ECU power source voltage/
Min.: 0.0000 V
Max.: 20.1531 V |
9 to 16 V |
Power switch on (IG) |
| Steering Wheel Torque |
Steering wheel torque/
Min.:-327.68 Nm
Max.: 7.00 Nm |
Value changes in proportion to steering effort
-The value increases when turning left and decreases when turning right |
Power switch on (READY) and steering wheel being turned |
| Torque Sensor 1 Output |
Torque sensor 1 output value/
Min.: 0.0000 V
Max.: 4.9725 V |
2.3 to 2.7 V |
Power switch on (READY) and steering wheel not being turned (without load) |
| 2.5 to 3.8 V |
Power switch on (READY) and steering wheel being turned to right with vehicle stopped |
| 1.2 to 2.5 V |
Power switch on (READY) and steering wheel being turned to left with vehicle stopped |
| Torque Sensor 2 Output |
Torque sensor 2 output value/
Min.: 0.0000 V
Max.: 4.9725 V |
2.3 to 2.7 V |
Power switch on (READY) and steering wheel not being turned (without load) |
| 1.2 to 2.5 V |
Power switch on (READY) and steering wheel being turned to right with vehicle stopped |
| 2.5 to 3.8 V |
Power switch on (READY) and steering wheel being turned to left with vehicle stopped |
| TRQ1 Zero Point Value |
Zero point value of torque sensor 1/
Min.: 0.0000 V
Max.: 4.9725 V |
2.3 to 2.7 V |
Power switch on (READY) and steering wheel not being turned (without load) |
| TRQ2 Zero Point Value |
Zero point value of torque sensor 2/
Min.: 0.0000 V
Max.: 4.9725 V |
2.3 to 2.7 V |
Power switch on (READY) and steering wheel not being turned (without load) |
| Motor Terminal Volt(+) |
Motor terminal M1 voltage/
Min.: 0.0 V
Max.: 25.5 V |
9 to 16 V |
Power switch on (READY) and steering wheel being turned to right |
| Below 1 V |
Power switch on (READY) and steering wheel being turned to left |
| Motor Terminal Volt(-) |
Motor terminal M2 voltage/
Min.: 0.0 V
Max.: 25.5 V |
Below 1 V |
Power switch on (READY) and steering wheel being turned to right |
| 9 to 16 V |
Power switch on (READY) and steering wheel being turned to left |
| Ready Status |
Ready status/
Ready or OFF |
READY or OFF |
- |