{"product_id":"oem-goodman-16-pin-wiring-harness-for-aph1560m41ab-heat-pump-b1378700","title":"OEM Goodman 16-Pin Wiring Harness for APH1560M41AB Heat Pump — B1378700","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1378700 16-Pin Wiring Harness\u003c\/strong\u003e is the genuine OEM main control harness for the \u003cstrong\u003eAPH1560M41AB\u003c\/strong\u003e packaged heat pump. This factory-terminated harness carries low-voltage and control signals between the unit's control board and its components through a keyed 16-position connector. Melted terminals, chafed insulation, or a cracked connector housing cause intermittent faults, no-heat\/no-cool calls, and burnt pins. Replacing the harness with the exact OEM part restores clean, correctly-pinned connections without splice repairs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1378700 (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 16-pin main control wiring harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Keyed 16-position plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits model:\u003c\/strong\u003e APH1560M41AB packaged heat pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Goodman \/ Amana 5-ton (60,000 BTU) heat pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Factory wire gauge, colors, and crimped terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe B1378700 arrives pre-terminated with the correct pinout, wire colors, and lead lengths, so it plugs straight into the board and mating components. There is no true universal equivalent — building a 16-pin harness by hand risks pinout errors and unreliable crimps. The OEM harness is a plug-and-play fix.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Disconnect power, photograph the routing, unplug the old harness at both ends, route the replacement along the same path, and reconnect the keyed plugs. Around 30–45 minutes; a wiring diagram is helpful to confirm connector locations.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058292343155,"sku":"GOODMAN-15723","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-16-pin-wiring-harness-for-aph1560m41ab-heat-pump-b1378700","provider":"National HVAC Parts","version":"1.0","type":"link"}