[Connector C30-1]
ECM TERMINAL FUNCTION DESCRIPTION - CONNECTOR C30-1
| PIN NO. | Description | Connected to | Remark |
|---|---|---|---|
| 1 | Ignition key switch signal | Ignition key | |
| 2 | Not connected | - | |
| 3 | Diagnostic data line | Data Link Connector (DLC) | |
| 4 | ECM ground | Chassis ground | |
| 5 | Power stages 1 ground | Chassis ground | |
| 6 | Power stages 2 ground | Chassis ground | |
| 7 | Battery voltage | Battery | |
| 8 | Battery voltage after main relay | Main relay | |
| 9 | Battery voltage after main relay | Main relay |