{"product_id":"22-pin-automotive-waterproof-connector-2-1823440-3-te-connectivity-wire-harness-truck","title":"22-Pin Automotive Waterproof Connector – 2-1823440-3, TE Connectivity Plastic Wire Harness Connector for Truck \u0026 Industrial Vehicle","description":"\u003ch2\u003e22-Pin Automotive Waterproof Connector – 2-1823440-3, TE Connectivity Plastic Wire Harness Connector\u003c\/h2\u003e\n\n\u003cp\u003ePart number 2-1823440-3 is a 22-pin waterproof automotive connector from TE Connectivity used in truck, agricultural, and industrial vehicle wiring harnesses. The TE Connectivity part number format (X-XXXXXXX-X) identifies this as a TE-manufactured connector. The 22-pin configuration is used for sub-system connections requiring more circuits than standard 16-pin connectors but fewer than 31-pin connectors: instrument cluster connections, body control module sub-connectors, and specialized control unit connections in commercial vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2-1823440-3\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 22 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 Truck, agricultural, and industrial vehicle OEM wiring harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e22-Pin Connector — Common Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstrument clusters:\u003c\/strong\u003e 22-pin connectors carry gauge, CAN bus, warning light, and power circuits for truck instrument cluster connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody control modules:\u003c\/strong\u003e BCM sub-connector for lighting and body circuit control on commercial vehicles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission control:\u003c\/strong\u003e TCM connections for automatic transmission solenoid and sensor circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural ECM:\u003c\/strong\u003e Engine and implement control module sub-connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHVAC:\u003c\/strong\u003e Climate control module connections on trucks and buses\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 2-1823440-3?\u003c\/h4\u003e\n\u003cp\u003eCross-reference 2-1823440-3 in the TE Connectivity catalog (te.com) to verify specifications. Verify: pin count (22), gender (male plug or female receptacle), locking mechanism, and mounting configuration. The part number is typically molded into the connector housing. For commercial vehicles, the vehicle manufacturer’s parts catalog lists the connector part number for each harness location.\u003c\/p\u003e\n\n\u003ch4\u003eWhat contacts are compatible with 2-1823440-3?\u003c\/h4\u003e\n\u003cp\u003eCross-reference the connector part number in the TE Connectivity catalog to identify compatible contact part numbers. The contact size depends on the specific connector series. Verify before ordering — using incorrect contacts will result in improper seating and potential connector failure.\u003c\/p\u003e\n\n\u003ch4\u003eCan I repair individual terminals in a 22-pin connector?\u003c\/h4\u003e\n\u003cp\u003eYes. Individual terminal replacement is the most cost-effective repair. Use the appropriate extraction tool for the contact size, remove the damaged terminal, crimp a new terminal onto the wire, and reinsert until the locking lance clicks. Verify seating with a pull-test before reinstalling the back cover.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommercial trucks:\u003c\/strong\u003e Instrument cluster and BCM sub-connector repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural equipment:\u003c\/strong\u003e ECM and implement control harness connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction equipment:\u003c\/strong\u003e Control harness connections on heavy machinery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBus \u0026amp; coach:\u003c\/strong\u003e Body control and HVAC harness connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 piece — 22-pin automotive waterproof connector 2-1823440-3 (housing as specified). Contacts and wire seals ordered separately if not included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"2-1823440-3 \/ with  terminals \/ 2pcs","offer_id":47850562289909,"sku":"14:200004889#2-1823440-3;200001249:202408827#2pcs;200497261:203372044#with  terminals","price":77.76,"currency_code":"USD","in_stock":true},{"title":"2-1823440-3 \/ with  terminals \/ 5pcs","offer_id":47850562257141,"sku":"14:200004889#2-1823440-3;200001249:202408828#5pcs;200497261:203372044#with  terminals","price":194.4,"currency_code":"USD","in_stock":true},{"title":"2-1823440-3 \/ with  terminals \/ 10pcs","offer_id":47850562224373,"sku":"14:200004889#2-1823440-3;200001249:202408829#10pcs;200497261:203372044#with  terminals","price":388.8,"currency_code":"USD","in_stock":true},{"title":"2-1823440-3 \/ with  terminals \/ 20pcs","offer_id":47850562191605,"sku":"14:200004889#2-1823440-3;200001249:202408830#20pcs;200497261:203372044#with  terminals","price":777.6,"currency_code":"USD","in_stock":true},{"title":"2-1823440-3 \/ with  terminals \/ 50pcs","offer_id":47850562158837,"sku":"14:200004889#2-1823440-3;200001249:202408831#50pcs;200497261:203372044#with  terminals","price":1944.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S9674dc81b6e5485187b4425377dc0be3I.webp?v=1773896253","url":"https:\/\/www.csldmcml.com\/products\/22-pin-automotive-waterproof-connector-2-1823440-3-te-connectivity-wire-harness-truck","provider":"Cable Parts Online","version":"1.0","type":"link"}