{"product_id":"58-pin-automotive-waterproof-connector-9-2208656-9-heavy-duty-wire-harness-truck","title":"58-Pin Automotive Waterproof Connector – 9-2208656-9, Heavy-Duty Plastic Wire Harness Connector for Truck \u0026 Industrial Vehicle","description":"\u003ch2\u003e58-Pin Automotive Waterproof Connector – 9-2208656-9, Heavy-Duty Plastic Wire Harness Connector\u003c\/h2\u003e\n\n\u003cp\u003ePart number 9-2208656-9 is a 58-pin heavy-duty waterproof automotive connector from TE Connectivity. The TE Connectivity part number format identifies this as a TE-manufactured connector used in commercial truck, agricultural, and industrial vehicle wiring harnesses. 58-pin connectors are used for complex multi-circuit harness interfaces — ECM main connectors, cab-to-chassis connections, and body control module connections where 50+ circuits must pass through a single sealed interface.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 9-2208656-9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE Connectivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 58 pins\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Glass-filled nylon (PA66-GF), UL94 V-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -55°C to +125°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e ECM, BCM, and main harness connections in commercial vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e58-Pin Connector — Application Context\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiesel ECM:\u003c\/strong\u003e Engine Control Module main connectors on commercial diesel engines (Cummins ISX, Detroit DD15, PACCAR MX) commonly use 58–62 pin connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCab-to-chassis:\u003c\/strong\u003e Main electrical interface between truck cab and chassis on Class 8 trucks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody control:\u003c\/strong\u003e BCM main connectors on trucks and buses with complex body electrical systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Allison automatic transmission TCM connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I identify the correct replacement for 9-2208656-9?\u003c\/h4\u003e\n\u003cp\u003eCross-reference 9-2208656-9 in the TE Connectivity catalog (te.com) to verify specifications and compatible contacts. The part number is typically molded into the connector housing. Verify pin count (58), gender (male plug or female receptacle), locking mechanism, and mounting configuration. For ECM connectors, also verify the connector orientation — some ECM connectors have a specific mounting angle that determines which variant is required.\u003c\/p\u003e\n\n\u003ch4\u003eWhat contacts are compatible with 9-2208656-9?\u003c\/h4\u003e\n\u003cp\u003eTE Connectivity connectors use TE-specific contacts. Cross-reference the connector part number in the TE catalog to identify compatible contact part numbers and the required crimp tool. The contact size depends on the specific connector series — verify before ordering replacement contacts.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I manage a 58-pin ECM connector repair?\u003c\/h4\u003e\n\u003cp\u003eFor ECM connector repairs: (1) photograph the connector and all wiring before disassembly; (2) use a scan tool to record all active fault codes before disconnecting; (3) label each wire with its pin number; (4) extract and replace only the damaged terminals; (5) verify terminal seating with a pull-test; (6) install the back cover; (7) reconnect and use a scan tool to verify all circuits are functional and no new fault codes are present.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiesel ECM:\u003c\/strong\u003e Engine Control Module main harness connections on commercial diesel engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial trucks:\u003c\/strong\u003e Cab-to-chassis main harness connections on Class 8 trucks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural equipment:\u003c\/strong\u003e High pin count ECM harness connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission control:\u003c\/strong\u003e Allison and other automatic transmission TCM connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 piece — 58-pin automotive waterproof connector 9-2208656-9 (housing as specified). Contacts and wire seals ordered separately if not included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"2sets \/ with terminal \/ 1pcs","offer_id":47850568909045,"sku":"14:200004889#2sets;200001249:202408827#1pcs;200497261:203372044#with terminal","price":295.36,"currency_code":"USD","in_stock":true},{"title":"5sets \/ with terminal \/ 1pcs","offer_id":47850568941813,"sku":"14:200004890#5sets;200001249:202408827#1pcs;200497261:203372044#with terminal","price":738.4,"currency_code":"USD","in_stock":true},{"title":"10sets \/ with terminal \/ 1pcs","offer_id":47850568974581,"sku":"14:200004891#10sets;200001249:202408827#1pcs;200497261:203372044#with terminal","price":1476.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S2d9d1a6e8a604f95923ea7ce6a52d7e0k.webp?v=1773896414","url":"https:\/\/www.csldmcml.com\/products\/58-pin-automotive-waterproof-connector-9-2208656-9-heavy-duty-wire-harness-truck","provider":"Cable Parts Online","version":"1.0","type":"link"}