{"product_id":"oem-goodman-9-pin-male-wiring-harness-for-wahms3642p4aba-0259a00002p-1","title":"OEM Goodman 9-Pin Male Wiring Harness for WAHMS3642P4ABA — 0259A00002P","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259A00002P 9-Pin Male Wiring Harness\u003c\/strong\u003e is a genuine OEM control connector for \u003cstrong\u003eWAHMS3642P4ABA\u003c\/strong\u003e air handlers. It delivers low-voltage and control signals between the control board and the blower\/motor assembly through a keyed, plug-and-play 9-pin interface that eliminates miswiring during service.\u003c\/p\u003e\u003cp\u003eFactory-crimped terminals and the correct pin-out ensure solid, intermittent-free connections — critical for blower staging and fault-code reliability. A damaged, melted, or corroded harness is a frequent cause of no-blower and erratic-operation symptoms, and dropping in the exact OEM harness restores reliable signaling immediately.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComponent: 9-pin male wiring harness \/ connector\u003c\/li\u003e\n\u003cli\u003eFits: Goodman WAHMS3642P4ABA air handler\u003c\/li\u003e\n\u003cli\u003eConnector: 9-position keyed, male\u003c\/li\u003e\n\u003cli\u003eApplication: Control board to blower\/motor low-voltage signal path\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0259A00002P\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e harness guarantees correct pin-out, wire gauge, and connector keying for a drop-in fit. A \u003cstrong\u003eGeneric\u003c\/strong\u003e harness may require splicing or re-pinning, raising the risk of reversed signals and intermittent faults that are difficult to diagnose later.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5)\u003c\/strong\u003e — Disconnect power, unplug the old harness, and seat the new keyed connector until it clicks. No splicing required on a direct replacement; verify routing away from hot or moving parts.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057416978803,"sku":"GOODMAN-2077","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-9-pin-male-wiring-harness-for-wahms3642p4aba-0259a00002p-1","provider":"National HVAC Parts","version":"1.0","type":"link"}