Honda Accord / CRV 3-Pin 1.5mm Seat Fan Motor Waterproof Connector – OEM 6098-4071 / 6098-5049
Direct OEM-specification replacement for the Sumitomo 3-pin waterproof wire harness connector used on seat ventilation fan motors across Honda Accord and CRV platforms. Cross-references Sumitomo / Honda OEM part numbers 6098-4071 and 6098-5049, as well as Komatsu / equipment cross-references 20Y-979-6771, 056800-3060, and 056800-2110. Uses the 1.5mm contact series in white nylon and rubber housing with waterproof sealing — designed for under-seat motor applications where moisture and vibration resistance are required.
The 3-pin seat fan motor connector on Honda Accord and CRV is located under the seat cushion, in a zone exposed to spilled liquids, humidity, and mechanical stress from seat adjustment. A failed connector causes the ventilated seat fan to stop operating, eliminating the seat cooling function. On vehicles with heated and ventilated seats, a failed connector can also trigger a seat system fault on the climate control display.
| OEM Number | Application |
|---|---|
| 6098-4071 | Honda 3-pin 1.5mm seat fan connector (primary) |
| 6098-5049 | Honda 3-pin 1.5mm seat fan connector (alternate) |
| 20Y-979-6771 | Komatsu equipment cross-reference |
| 056800-3060 | Equipment cross-reference |
| 056800-2110 | Equipment cross-reference |
| Pin | Function | Failure Symptom if Open |
|---|---|---|
| 1 | Fan motor power supply (12V) | Seat fan not operating |
| 2 | Fan motor ground | Fan inoperative |
| 3 | Fan speed control signal | Fan runs at fixed speed or not at all |
| Attribute | Detail |
|---|---|
| Pin Count | 3-Pin |
| Contact Series | 1.5mm pitch (Sumitomo series) |
| Housing Material | Nylon and rubber (waterproof) |
| Housing Colour | White |
| Gender | Female |
| Sealing | Waterproof |
| OEM Part Numbers | 6098-4071 / 6098-5049 |
| Applications | Seat ventilation fan motor, seat cooling blower |
| Compatible Models | Honda Accord, Honda CRV (ventilated seat variants) |
| Terminal Included | Yes |
Q: My Honda Accord ventilated seat stopped working — could it be the connector?
A: Yes. The 3-pin seat fan connector is a common failure point on Honda Accord and CRV ventilated seats. Liquid spills under the seat cushion corrode the 1.5mm terminals. Test the fan motor directly with 12V before replacing it — if the motor runs, the fault is in the connector or wiring.
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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3 Pin Connectors
