{"product_id":"oem-goodman-9-pin-male-wiring-harness-for-wahms1931p4aca-0259a00002p-1","title":"OEM Goodman 9-Pin Male Wiring Harness for WAHMS1931P4ACA — 0259A00002P","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0259A00002P\u003c\/strong\u003e is a genuine OEM 9-pin male wiring harness used to connect control and power circuits in Goodman air handlers such as the \u003cstrong\u003eWAHMS1931P4ACA\u003c\/strong\u003e. A melted, corroded, or chafed connector causes intermittent operation, blower faults, and control-board communication errors — this factory harness restores reliable, keyed connections.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0259A00002P\u003c\/li\u003e\n\u003cli\u003eType: 9-pin male wiring harness \/ connector\u003c\/li\u003e\n\u003cli\u003ePins: 9 (male)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eEquipment: Air Handler\u003c\/li\u003e\n\u003cli\u003eFits: WAHMS1931P4ACA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM harness uses the correct pin count, keying, and wire gauge to match the board and mating plug exactly. Generic harnesses risk wrong pinouts, loose terminals, and undersized wire that can overheat. With the genuine part it's a true plug-and-play swap.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to moderate.\u003c\/strong\u003e Disconnect power, unplug the old harness, note any wire routing, and seat the replacement until it clicks. Photograph the connections first. Most repairs take 15–30 minutes; involve a technician if board-level diagnosis is needed.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057416388979,"sku":"GOODMAN-2043","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-9-pin-male-wiring-harness-for-wahms1931p4aca-0259a00002p-1","provider":"National HVAC Parts","version":"1.0","type":"link"}