{"product_id":"oem-goodman-5-pin-wiring-harness-for-aept030-00a-1-b1378701-1","title":"OEM Goodman 5-Pin Wiring Harness for AEPT030-00A-1 — B1378701","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1378701 5-Pin Wiring Harness\u003c\/strong\u003e is a genuine OEM connector assembly for the Goodman \u003cstrong\u003eAEPT030-00A-1\u003c\/strong\u003e air handler. This 5-position harness handles a dedicated control or accessory circuit within the air handler, delivering clean, factory-terminated connections between the control board and its associated component. Replacing a damaged or melted harness with the correct OEM part restores reliable signaling and prevents nuisance faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1378701\u003c\/li\u003e\n\u003cli\u003eConnector: 5-pin plug\u003c\/li\u003e\n\u003cli\u003eFunction: Control \/ accessory wiring harness\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AEPT030-00A-1\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Air Handler control circuit\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 5-pin harness is keyed and pre-wired to match the AEPT board, ensuring correct polarity and a one-way fit. Generic connectors require manual crimping and pin-out verification, with real risk of damaging the control board if a wire is misplaced. OEM removes the guesswork.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBeginner to Intermediate\u003c\/strong\u003e — With power disconnected, the keyed connector seats in a single orientation. Verify the matching board and harness routing before installing; no special tools required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057263427955,"sku":"GOODMAN-1374","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-5-pin-wiring-harness-for-aept030-00a-1-b1378701-1","provider":"National HVAC Parts","version":"1.0","type":"link"}