| ECM |
Power Steering ECU |
- Engine speed signal
- TC terminal condition
|
CAN |
| Skid Control ECU |
Power Steering ECU |
- Vehicle speed (SP1) status signal
- Vehicle speed (SP1) signal
- Test mode signal
- VSC control signal
- ABS control signal
- Each wheel speed signal
- Each wheel speed sensor error signal
- Yaw rate 1 zero point signal
- Acceleration sensor (GL1 and GL2) zero point value signal
- Yaw rate and acceleration sensor installation information signal
- Yaw rate zero point error signal
- Each wheel speed sensor power supply drop state signal
- TRC operating signal
- Stop light switch signal
- Brake control distinction signal
|
CAN |
| Steering Angle Sensor |
Power Steering ECU |
- Data continuity (valid/invalid) signal
- +B open circuit signal
- Sensor malfunction signal
- Steering angle signal
- Zero point memory (in sensor) valid/invalid signal
- Zero point (stored in steering angle sensor) signal
|
CAN |
| Yaw Rate Sensor and Acceleration Sensor |
Power Steering ECU |
- Yaw rate sensor and acceleration sensor signal
- Yaw rate sensor and acceleration sensor (valid/invalid) signal
- Sensor power supply voltage (IG) (valid/invalid) signal
- Yaw rate sensor and acceleration sensor error signal
- Data output response request signal
- Yaw rate and acceleration sensor CPU monitor signal
- Sensor type distinction signal
- Yaw rate difference value signal
|
CAN |
| Power Steering ECU |
ECM |
Power steering idle up request signal |
CAN |
| Power Steering ECU |
A/C Amplifier |
Loading control level signal |
CAN |
| Power Steering ECU |
Combination Meter |
- Power steering warning light on request signal
- Power steering diagnosis code signal
|
CAN |