{"product_id":"oem-goodman-16-pin-wiring-harness-for-wgph4530amab-b1378700-1","title":"OEM Goodman 16-Pin Wiring Harness for WGPH4530AMAB — B1378700","description":"\u003ch2\u003eGoodman B1378700 16-Pin Wiring Harness\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1378700\u003c\/strong\u003e is a genuine OEM 16-pin wiring harness for the \u003cstrong\u003eWGPH4530AMAB\u003c\/strong\u003e packaged unit and compatible Goodman\/Amana systems. This harness carries the low-voltage and control connections between the unit control board and its components through a keyed 16-position connector. Melted, corroded, chewed, or intermittently failing connectors are a frequent cause of no-heat, no-cool, and erratic control board faults — a fresh harness restores reliable, clean connections.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Wiring harness, 16-pin connector\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1378700\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003ePrimary fit: WGPH4530AMAB\u003c\/li\u003e\n\u003cli\u003eConnector: 16-position keyed plug\u003c\/li\u003e\n\u003cli\u003eFunction: Control \/ low-voltage interconnect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM harness\u003c\/strong\u003e uses the correct pin assignments, wire gauge, color coding, and connector keying for your control board. A miswired generic or hand-spliced repair risks back-feeding circuits, blown fuses, or board damage. The factory harness plugs in exactly as the original and matches the wiring diagram on your unit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate \/ Intermediate.\u003c\/strong\u003e Disconnect power at the disconnect, photograph the routing, unplug the old 16-pin connector and any inline terminals, route the new harness along the original path, and seat the connector fully until it clicks. Verify against the unit wiring diagram before restoring power. Basic hand tools and about 30 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057208639859,"sku":"GOODMAN-1009","price":23.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-16-pin-wiring-harness-for-wgph4530amab-b1378700-1","provider":"National HVAC Parts","version":"1.0","type":"link"}