Electrical Specification
NOTE:
- Terminal number of the rain sensor connector is as follows.
- When the connector is disconnected from the rain sensor, DTC U0231 LOST COMMUNICATION WITH RAIN LIGHT SENSOR may be detected.
- The "Rain drop Detection Sensor Setting" of body integrated unit registration item must be set to ON. AUTO operation do not operate, when the setting is OFF.
| Terminal No. | Contents | Measuring condition | Standard |
|---|---|---|---|
| (R352) No. 1 (+) ←→ Chassis ground (-) | LIN communication circuit | During communication | Less than 1 V - 12 V |
| (R352) No. 2 (+) ←→ Chassis ground (-) | A/S signal | During wiper reverse operation | Less than 1 V → 10 V or more |
| (R352) No. 3 | - | - | - |
| (R352) No. 4 (+) ←→ Chassis ground (-) | GND | Always | Less than 1 V |
| (R352) No. 5 (+) ←→ Chassis ground (-) | Ignition power supply | When ignition switch is ON | 10 V or more |