{"product_id":"oem-goodman-9-pin-male-wiring-harness-for-wahms1931p4aba-0259a00002p-1","title":"OEM Goodman 9-Pin Male Wiring Harness for WAHMS1931P4ABA — 0259A00002P","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259A00002P 9-Pin Male Wiring Harness\u003c\/strong\u003e is a genuine OEM electrical connector assembly for the \u003cstrong\u003eWAHMS1931P4ABA\u003c\/strong\u003e air handler. It provides the factory-specified 9-pin male plug used to connect the control board to downstream components, ensuring correct pin-out and a secure, vibration-resistant connection.\u003c\/p\u003e\u003cp\u003eDamaged pins, melted connectors, or corroded terminals cause intermittent operation and fault codes. A new OEM harness restores clean electrical continuity and eliminates connection-related faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: 9-pin male wiring harness \/ connector\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0259A00002P\u003c\/li\u003e\n\u003cli\u003ePin count: 9 (male)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eCompatible model: WAHMS1931P4ABA (air handler)\u003c\/li\u003e\n\u003cli\u003eFunction: Control \/ component electrical interconnect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e harness uses the correct connector housing, pin spacing, and wire gauge so it mates perfectly with the factory board. Generic or hand-built harnesses risk wrong pin-out, loose terminals, and undersized wire that can overheat. OEM guarantees a plug-and-play fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires disconnecting power and matching connector orientation. Photograph existing connections before removal. If you are not comfortable with low-voltage control wiring, use a qualified HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057416257907,"sku":"GOODMAN-2037","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-9-pin-male-wiring-harness-for-wahms1931p4aba-0259a00002p-1","provider":"National HVAC Parts","version":"1.0","type":"link"}