Main Unit
MAIN UNIT TECHNICAL DATA
| Make | Clarion | |
| Location | In center console | |
| Number of pins | Connector (A) | 8 |
| Connector (B) | 8 | |
| Connector (C) | 10 | |
| DIN connector | 8 | |
| Power supply (+30 circuit) | Pin No. | 7(A) |
| Power supply (+15 circuit) | Pin No. | 4(A) |
| Ground | Pin No. | 8(A) |
| Trigger voltage (electric antenna) | Pin No. | 5(A) |
| Instrument bus, I-BUS (+) | Pin No. | 4(C) |
| Instrument bus, I-BUS (-) | Pin No. | 2(C) |
| Quiescent current consumption | mA | = 0.1 |
| Max. Current consumption | A | = 10 |