{"product_id":"vw-4-pin-light-lamp-harness-connector-oem-1h0973734","title":"VW 4-Pin Light \u0026 Lamp Harness Connector – OEM 1H0973734 | Golf Polo Passat Jetta","description":"\u003ch2\u003eVW 4-Pin Light \u0026amp; Lamp Harness Connector – OEM 1H0973734 | Golf \/ Polo \/ Passat \/ Jetta\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the Volkswagen 4-pin connector used in tail light, interior light, and body lamp harnesses. Cross-references OEM part number \u003cstrong\u003e1H0973734\u003c\/strong\u003e (1H0 973 734). Used across VW Golf Mk3\/Mk4, Polo, Passat, and Jetta platforms. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch3\u003eVAG Part Number Decoder\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSegment\u003c\/th\u003e\n\u003cth\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1H0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVW Golf Mk3 \/ Polo platform code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e973\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrical connector component group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e734\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-pin connector variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e4-Pin Lighting Circuit Function\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eTail \/ position light power (+12V)\u003c\/td\u003e\n\u003ctd\u003eTail light out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eBrake light power (+12V)\u003c\/td\u003e\n\u003ctd\u003eBrake light not illuminating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eTurn signal power (+12V)\u003c\/td\u003e\n\u003ctd\u003eRear turn signal not functioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eGround \/ chassis earth (shared)\u003c\/td\u003e\n\u003ctd\u003eMultiple lighting functions out simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e4-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1H0973734 \/ 1H0 973 734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon (PA66)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTail light harness, interior lamp harness, body lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVW Golf Mk3 \/ Mk4 – Tail light and body lamp harness\u003c\/li\u003e\n\u003cli\u003eVW Polo (6N\/9N) – Lighting connector\u003c\/li\u003e\n\u003cli\u003eVW Passat (B4\/B5) – Tail light harness\u003c\/li\u003e\n\u003cli\u003eVW Jetta (Mk3\/Mk4) – Body lamp connector\u003c\/li\u003e\n\u003cli\u003eVW Caddy (9K\/2K) – Lighting harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"1 Pcs \/ plug with wires","offer_id":47838235099381,"sku":"14:200003699#plug with wires;200001249:202408827#1 Pcs","price":29.92,"currency_code":"USD","in_stock":true},{"title":"1 Pcs \/ plug with Pins","offer_id":47838235132149,"sku":"14:200004891#plug with Pins;200001249:202408827#1 Pcs","price":12.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S57eacd5797054d1eadf05e2733fe098db.webp?v=1773728049","url":"https:\/\/www.csldmcml.com\/products\/vw-4-pin-light-lamp-harness-connector-oem-1h0973734","provider":"Cable Parts Online","version":"1.0","type":"link"}