Ford 3-Pin Waterproof Connector – TE 7-1437710-9 / 3-1437712-1 | Focus Mondeo Transit
OEM-specification 3-pin waterproof connector set for Ford engine and body sensor harness applications. Cross-references TE Connectivity part numbers 7-1437710-9 (female/socket side) and 3-1437712-1 (male/plug side). Sold as 1 complete set (1 male + 1 female). Used across Ford petrol and diesel platforms. Available bare or with 15cm pre-wired leads.
| Part Number | Type | Manufacturer |
|---|---|---|
| 7-1437710-9 | Female (socket side) — harness side | TE Connectivity (AMP) |
| 3-1437712-1 | Male (plug side) — sensor / component side | TE Connectivity (AMP) |
| Pin | Function | Failure Symptom if Corroded |
|---|---|---|
| 1 | +5V reference voltage from ECU / PCM | Sensor circuit low fault code, sensor inactive |
| 2 | Signal output to ECU / PCM | Erratic sensor reading, limp mode, P-code logged |
| 3 | Signal ground / return | Sensor circuit high fault code, incorrect reading |
| Attribute | Detail |
|---|---|
| Pin Count | 3-Pin |
| Part Numbers | 7-1437710-9 / 3-1437712-1 (TE Connectivity) |
| Pack Quantity | 1 set (1 male + 1 female) |
| Housing Material | Nylon (PA66), waterproof sealed |
| Wire Option | Bare connector / 15cm pre-wired leads |
| Application | Engine sensor harness, body sensor harness |
| Compatible Brands | Ford, Lincoln |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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3 Pin Connectors
