{"product_id":"oem-goodman-5-pin-wiring-harness-for-aept030-air-handler-b1378701-1","title":"OEM Goodman 5-Pin Wiring Harness for AEPT030 Air Handler — B1378701","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1378701 5-Pin Wiring Harness\u003c\/strong\u003e is the genuine OEM connector assembly for AEPT030 series air handlers. This 5-position harness carries power and signal between the control board and a component sub-circuit, ensuring reliable, correctly keyed connections inside the air handler.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnector: 5-pin \/ 5-position\u003c\/li\u003e\n\u003cli\u003eFunction: Control board to component wiring harness\u003c\/li\u003e\n\u003cli\u003eFits model: AEPT030-00C-1\u003c\/li\u003e\n\u003cli\u003eConstruction: Color-coded leads, keyed plug\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman OEM\u003c\/li\u003e\n\u003cli\u003ePart number: B1378701\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM harness\u003c\/strong\u003e ships pre-terminated with the exact 5-pin keyed connector and factory conductor colors, eliminating guesswork. Generic substitutes risk reversed pins and intermittent connections that trigger nuisance faults.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy.\u003c\/strong\u003e Unplug the old harness and snap in the replacement — the keyed connector only seats one way. Power down the unit first; most replacements take under 15 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057264312691,"sku":"GOODMAN-1379","price":16.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-5-pin-wiring-harness-for-aept030-air-handler-b1378701-1","provider":"National HVAC Parts","version":"1.0","type":"link"}