{"product_id":"48405","title":"Multiquip 48405 Seat Switch Harness - OEM Replacement Part","description":"\u003cp\u003eThe seat switch harness is a critical safety component that integrates the operator presence detection system into the power trowel's ignition and control circuits. This wiring harness connects the seat switch to the main electrical system, ensuring the machine cannot operate unless an operator is properly seated—a mandatory safety interlock on ride-on trowels.\u003c\/p\u003e\n\n\u003cp\u003eAccording to Multiquip wiring diagrams, this harness interfaces with connector P8 (DT06-12SA) on the main harness and J1 (DT04-12PA) on the engine harness assemblies. The harness uses 18 AWG pink wire for signal transmission between the seat switch and key switch ignition command circuits. This component is essential for proper function of both left and right engine start commands, working in conjunction with the key switch and battery power distribution system.\u003c\/p\u003e\n\n\u003cp\u003eSymptoms of a failing seat switch harness include intermittent engine shutdown when the operator shifts weight, inability to start engines with the key switch, or complete loss of ignition command signals. Regular inspection of this harness is recommended during routine maintenance, particularly checking for wire chafing, connector corrosion, or damage from exposure to hydraulic fluid.\u003c\/p\u003e\n\n\u003cp\u003eCompatible Models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMD105 Ride-On Trowel\u003c\/li\u003e\n\u003cli\u003eMD80 Ride-On Trowel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Multiquip OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Multiquip","offers":[{"title":"Default Title","offer_id":43067574157360,"sku":"48405","price":138.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/48405.png?v=1779818166","url":"https:\/\/cce-industries.com\/products\/48405","provider":"CCE Industries","version":"1.0","type":"link"}