Suzuki / Opel / GM 5-Pin Fuel Pump Connector – OEM 15300030 | Waterproof
Direct OEM-specification replacement for the 5-pin waterproof fuel pump harness connector used across Suzuki, Opel, and GM platforms. Cross-references OEM part number 15300030. Used in fuel pump module harnesses integrating the fuel pump motor, fuel level sender, and fuel pressure sensor in a single 5-pin connector. Available bare or with 15cm pre-wired leads.
| Pin | Function | Failure Symptom if Corroded |
|---|---|---|
| 1 | +12V power to fuel pump motor | No fuel pressure, engine no-start |
| 2 | Fuel pump motor ground | Pump not running, P0230 fuel pump circuit fault |
| 3 | Fuel level sender signal to instrument cluster | Inaccurate fuel gauge, P0460–P0464 |
| 4 | Fuel level sender reference (+5V) | Fuel gauge stuck at empty or full |
| 5 | Fuel pump speed control (PWM) or pressure sensor | P0627 — fuel pump control circuit open |
| Attribute | Detail |
|---|---|
| Pin Count | 5-Pin |
| OEM Part Number | 15300030 |
| Housing Material | Nylon (PA66), waterproof sealed, fuel-resistant |
| Wire Option | Bare connector / 15cm pre-wired leads |
| Application | Fuel pump module harness |
| Compatible Brands | Suzuki, Opel / Vauxhall, GM / Chevrolet |
| Code | Description |
|---|---|
| P0230 | Fuel pump primary circuit — malfunction |
| P0627 | Fuel pump control circuit — open |
| P0460 | Fuel level sensor circuit — malfunction |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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5 Pin Connectors
