9-Pin Furukawa Waterproof Motorcycle COP Ignition Coil Connector – FW-C-9F-B / FW-C-9M-B
Furukawa Electric 9-pin waterproof connector for motorcycle COP (Coil-On-Plug) ignition coil harnesses. Cross-references part numbers FW-C-9F-B (female/socket side, black) and FW-C-9M-B (male/plug side, black). Used across multiple motorcycle platforms for ignition coil harness connections. Available bare or with pre-wired leads.
| Part Number | Type | Colour |
|---|---|---|
| FW-C-9F-B | Female (socket side) | Black |
| FW-C-9M-B | Male (plug side) | Black |
| Pin Group | Function | Failure Symptom if Corroded |
|---|---|---|
| Pins 1–3 | +12V power supply to ignition coils (shared) | Multiple cylinders misfiring, no-start |
| Pins 4–6 | ECU trigger signals (one per coil) | Individual cylinder misfire, P0351–P0356 |
| Pins 7–9 | Ground returns (shared) | Ignition coils not firing, engine stall |
| Attribute | Detail |
|---|---|
| Pin Count | 9-Pin |
| Part Numbers | FW-C-9F-B / FW-C-9M-B |
| Manufacturer | Furukawa Electric |
| IP Rating | Waterproof sealed |
| Housing Colour | Black |
| Application | Motorcycle COP ignition coil harness |
| Code | Description |
|---|---|
| P0351–P0356 | Ignition coil A–F primary / secondary circuit malfunction |
| P0300–P0306 | Random / cylinder-specific misfire |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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9 Pin Connectors
