Electrical Specification
NOTE:
The terminal numbers of the power steering control module connectors are as indicated in the figure.
| Content | Connector No. | Terminal No. | Input/output signal |
|---|---|---|---|
| Measured value and measuring conditions | |||
| Power supply (IG SW) | B450 | 5 | Battery voltage is detected with the ignition switch ON when measuring between (B450) No. 5 - (B452) No. 2. |
| Main torque sensor | B450 | 2 | The voltage changes when the steering is operated to the right or left with the ignition switch ON. |
| Sub torque sensor | B450 | 1 | The voltage changes when the steering is operated to the right or left with the ignition switch ON. |
| Torque sensor power supply | B450 | 6 | Approximately 5 V is detected with ignition switch ON. |
| Torque sensor ground | B450 | 7 | 0 V is constantly detected. |
| CAN communication | B450 | 9 | Digital signal; can not be measured |
| CAN communication | B450 | 10 | Digital signal; can not be measured |
| Power supply | B452 | 1 | Battery voltage is constantly detected when measuring between 1 - 2. |
| Ground | B452 | 2 |