{"product_id":"oem-goodman-16-pin-wiring-harness-for-aph1536m41ad-b1378700","title":"OEM Goodman 16-Pin Wiring Harness for APH1536M41AD — B1378700","description":"\u003ch2\u003eGoodman B1378700 16-Pin Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1378700\u003c\/strong\u003e is a genuine OEM 16-pin wiring harness for the Goodman\/Amana \u003cstrong\u003eAPH1536M41AD\u003c\/strong\u003e package heat pump. This pre-terminated harness carries low-voltage control and sensor signals between the integrated control board and the unit's components, using a keyed 16-position connector for a fast, error-free plug-in connection. It is the correct replacement when insulation is heat-damaged, terminals are corroded or backed out, or rodents have chewed the original loom.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1378700\u003c\/li\u003e\n\u003cli\u003eType: Low-voltage control wiring harness\u003c\/li\u003e\n\u003cli\u003eConnector: Keyed 16-pin (16-position) plug\u003c\/li\u003e\n\u003cli\u003eFunction: Control board to component interconnect\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana APH1536M41AD heat pump\u003c\/li\u003e\n\u003cli\u003ePre-terminated, plug-and-play assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM harness uses the exact connector housing, pin-out, wire gauge, and lead lengths designed for this control board — so it seats fully and routes cleanly with no splicing. Building a harness from generic wire and connectors risks mis-pinned circuits, loose terminals, and intermittent faults. The genuine assembly eliminates guesswork and protects the control board.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, unplug the old harness, note routing, and snap the new connector into place. No splicing required. Confirm the keyed plug is fully latched before restoring power.\u003c\/p\u003e\u003cp\u003eGenuine Goodman quality. For fit verification, email info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058287231347,"sku":"GOODMAN-15589","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-16-pin-wiring-harness-for-aph1536m41ad-b1378700","provider":"National HVAC Parts","version":"1.0","type":"link"}