{"product_id":"oem-goodman-16-pin-wiring-harness-for-aept030-b1378700-1","title":"OEM Goodman 16-Pin Wiring Harness for AEPT030 — B1378700","description":"\u003ch2\u003eGoodman B1378700 16-Pin Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1378700\u003c\/strong\u003e is a genuine Goodman\/Amana 16-pin wiring harness for the AEPT030-00C-1A air handler. It carries low-voltage control and power signals between the control board, blower, and connected components through a single keyed 16-pin connector. Damaged insulation, melted pins, or a corroded plug on the original harness can cause intermittent operation, blower faults, or no-heat\/no-cool conditions that mimic a failed control board.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector: 16-pin keyed plug\u003c\/li\u003e\n\u003cli\u003eFunction: Control and power interconnect harness\u003c\/li\u003e\n\u003cli\u003eFits: AEPT030-00C-1A air handler\u003c\/li\u003e\n\u003cli\u003eBrand fit: Goodman, Amana\u003c\/li\u003e\n\u003cli\u003ePart number: B1378700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM harness\u003c\/strong\u003e arrives with the correct wire gauges, colors, pin-out, and connector keying for true plug-and-play replacement — no splicing or re-pinning. Generic harnesses force you to match terminals by hand, inviting miswires that can damage the board. OEM restores the factory circuit exactly and protects your control electronics.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate.\u003c\/strong\u003e The keyed connectors unplug and reconnect in one position, so the swap is largely tool-free once panels are off. Always disconnect power, photograph routing before removal, and verify each connector seats fully.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057265000819,"sku":"GOODMAN-1384","price":23.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-16-pin-wiring-harness-for-aept030-b1378700-1","provider":"National HVAC Parts","version":"1.0","type":"link"}