Inspection Of HECU Terminals
VOLTAGE CHART
| Terminals No. | Condition | Standard Voltage (V) |
|---|---|---|
| 25 - GND (8,24) | Always | 10 - 14 |
| 9 - GND (8,24) | Always | 10 - 14 |
| 4 - GND (8,24) | Ignition switch ON | 10 - 14 |
| 16 - GND (8,24) | Ignition switch ON, ABS warning lamp ON | 3 - 5 |
| 18 - GND (8,24) | Stop lamp switch OFF | Below 1.0 |
| Stop lamp switch ON | 8 - 14 | |
| 19 - 20 | Ignition switch ON, slowly turn right front wheel | AC voltage generation |
| 1 - 2 | Ignition switch ON, slowly turn left front wheel | AC voltage generation |
| 22 - 23 | Ignition switch ON, slowly turn right rear wheel | AC voltage generation |
| 5 - 6 | Ignition switch ON, slowly turn left rear wheel | AC voltage generation |
| 14 - GND (8,24) | Ignition switch ON, TCS switch ON | 10 - 14 |
| GND (8,24) - Body ground | Always | Continuity |