{"id":11421,"date":"2026-09-30T10:39:38","date_gmt":"2026-09-30T10:39:38","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&p=11421"},"modified":"2026-10-09T05:52:31","modified_gmt":"2026-10-09T05:52:31","slug":"autool-gm-12-pin-to-16-pin-41cm-braided-obd2-adapter-cable","status":"publish","type":"product","link":"https:\/\/autoboss.com\/es\/product\/autool-gm-12-pin-to-16-pin-41cm-braided-obd2-adapter-cable\/","title":{"rendered":"AUTOOL GM 12-Pin to 16-Pin 41cm Braided OBD2 Adapter Cable"},"content":{"rendered":"
\n
\n

Connect a 16-Pin Scan Tool to a GM 12-Pin Diagnostic Port<\/h3>\n

This braided adapter routes the signals of a GM 12-pin vehicle interface to a compatible OBD2 16-pin diagnostic tool. It is passive: available functions depend on the vehicle, scanner, software and protocol.<\/p>\n

    \n
  • GM 12-Pin to 16-Pin<\/li>\n
  • 41 cm Braided Cable<\/li>\n
  • Copper-Core Conductors<\/li>\n
  • Passive Adapter<\/li>\n<\/ul>\n<\/header>\n
    \n

    Key Features<\/h4>\n
      \n
    1. \n
      Passive Pin Routing<\/h5>\n

      Routes the legacy GM connector pins to a 16-pin tool; it adds no scan functions and performs no protocol conversion.<\/p>\n<\/li>\n

    2. \n
      Nylon Braided Sleeve<\/h5>\n

      The protective sleeve resists wear from pulling, bending and daily workshop handling.<\/p>\n<\/li>\n

    3. \n
      Built for Frequent Plugging<\/h5>\n

      Designed for repeated diagnostic connections under proper handling.<\/p>\n<\/li>\n

    4. \n
      8-Step Inspection Process<\/h5>\n

      Production and inspection run from injection through molding to help keep cable quality consistent.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n

      \n

      What’s in the Box<\/h4>\n
        \n
      • 1\u00d7<\/b>GM 12-pin to OBD2 16-pin adapter cable<\/li>\n<\/ul>\n<\/section>\n
        \n

        How to Use<\/h4>\n
          \n
        1. Confirm the vehicle port<\/b>Identify the vehicle connector, year and pinout, and inspect it for damage.<\/span><\/li>\n
        2. Confirm the tool chain<\/b>Match the scanner, software, protocol and target module to the GM vehicle.<\/span><\/li>\n
        3. Connect<\/b>Align the connectors correctly and never force a mismatched plug.<\/span><\/li>\n
        4. Route without strain<\/b>Keep the cable away from pedals, sharp edges, heat and moving parts.<\/span><\/li>\n
        5. Verify communication<\/b>Run a read-only connection check first; if communication changes, compare with a direct connection.<\/span><\/li>\n<\/ol>\n<\/section>\n
          \n

          Good to Know<\/h4>\n
          \n
          \n
          Caution<\/span><\/h5>\n
            \n
          • Not a universal 16-pin to 16-pin OBD2 extension. Compare your vehicle port with the GM 12-pin connector before ordering.<\/li>\n
          • A diagnostic scanner, software and licenses are not included.<\/li>\n
          • Do not attach unknown or high-current devices to vehicle diagnostic power.<\/li>\n
          • If a tool drops connection, overheats, resets or changes vehicle behavior, stop and return to a known direct connection.<\/li>\n<\/ul>\n<\/div>\n
            \n
            Care<\/span><\/h5>\n
              \n
            • Avoid excessive pulling, crushing, twisting or bending near the connector ends.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"
                \n
              • GM 12-Pin to 16-Pin:<\/strong> Connect the shown GM 12-pin interface to a compatible 16-pin OBD2 tool through a passive adapter.<\/li>\n
              • 410 mm Working Reach:<\/strong> Add 410 mm of reach without excessive cable bulk around the diagnostic port.<\/li>\n
              • Braided Pure-Copper Build:<\/strong> Combine pure-copper wiring, flexible insulation, and a nylon braided wear layer.<\/li>\n<\/ul>","protected":false},"featured_media":12394,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[96],"product_tag":[],"class_list":["post-11421","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-diagnostic-cables-adapters","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product\/11421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/comments?post=11421"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media\/12394"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media?parent=11421"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_brand?post=11421"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_cat?post=11421"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_tag?post=11421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}