{"product_id":"oem-goodman-5-pin-wiring-harness-for-aph1536m41-b1378701","title":"OEM Goodman 5-Pin Wiring Harness for APH1536M41 — B1378701","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1378701 5-Pin Wiring Harness\u003c\/strong\u003e is a genuine OEM replacement engineered for \u003cstrong\u003eAPH1536M41\u003c\/strong\u003e series package heat pump systems. This factory-terminated harness restores proper low-voltage signal and sensor connections between control components, eliminating the intermittent faults, no-heat\/no-cool calls, and nuisance lockouts caused by corroded, chafed, or heat-damaged wiring.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector: 5-pin keyed plug (factory pinout)\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1378701\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman\/Amana APH1536M41 heat pumps\u003c\/li\u003e\n\u003cli\u003eType: Pre-terminated low-voltage control harness\u003c\/li\u003e\n\u003cli\u003eEquipment: Package heat pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003eauthentic Goodman OEM harness\u003c\/strong\u003e, built to the exact connector geometry, wire gauge, and pin assignment your control board expects. Generic or spliced alternatives often use mismatched connectors or thinner conductors that lead to voltage drop and recurring failures. The OEM part guarantees a true plug-and-play fit with no cutting, crimping, or rewiring.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e A simple disconnect-and-replace job for a qualified technician — unplug the old harness, route and seat the new one, and confirm the click on each keyed connector. Always disconnect power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058287264115,"sku":"GOODMAN-15590","price":11.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-5-pin-wiring-harness-for-aph1536m41-b1378701","provider":"National HVAC Parts","version":"1.0","type":"link"}