Mazda / Ford 6-Pin 2.2mm Computer / Solenoid Valve Waterproof Connector – OEM 6189-0648
Direct OEM-specification replacement for the Sumitomo 6-pin waterproof wire harness connector used on ECU (engine/transmission computer) harnesses and solenoid valve circuits across Mazda and Ford platforms. Cross-references Sumitomo OEM part number 6189-0648. Uses the 2.2mm contact series in grey nylon housing with waterproof sealing — a high-density 6-pin connector used for multi-circuit solenoid valve banks and ECU sub-harness connections on Mazda and Ford shared-platform vehicles.
A failed connector causes multiple simultaneous solenoid faults — resulting in transmission shift faults, VVT system faults, or engine management faults. Multiple simultaneous fault codes from a single connector are a classic diagnostic indicator of a harness connector failure rather than individual component failures.
| OEM Number | Application |
|---|---|
| 6189-0648 | Sumitomo 6-pin 2.2mm waterproof connector (Mazda/Ford platform) |
| Attribute | Detail |
|---|---|
| Pin Count | 6-Pin |
| Contact Series | 2.2mm pitch (Sumitomo series) |
| Housing Material | Nylon, grey |
| Sealing | Waterproof |
| OEM Part Number | 6189-0648 |
| Applications | ECU sub-harness, solenoid valve bank (transmission / VVT), computer harness |
| Compatible Models | Mazda 3 / 6 / CX-5 / MX-5; Ford Focus / Mondeo / Escape (Mazda-platform variants) |
| Terminal Included | Yes |
Q: My Mazda 6 has multiple transmission fault codes — could it be the solenoid connector?
A: Yes. Inspect the connector before replacing individual solenoid valves.
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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6 Pin Connectors
