[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-655148-105":59,"doc-detail-655148-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","transmission-control-module-tcm-w7-80-way-connector-pinout","Transmission Control Module (TCM) W7 - 80-Way Connector Pinout","","ALLDATA Repair section lists engine harness connector views for a 2012 GMC Truck Sierra 1500 4WD equipped with a V8-5.3L, focusing on the Transmission Control Module (TCM) harness type. It specifies the OEM connector 15499493 and service connector 88988938 with an 80-way sealed connector description, including terminated lead and required release and diagnostic test tools. The pinout table details wiring gauge, wire color codes, and diagnostic meanings for ignition voltage, grounds, battery positive voltage, GMLAN serial data bus lines, transmission range and shift solenoid controls, VSS signals, actuator supply, TFT sensor, and transmission pressure and speed sensor related signals.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/transmission-control-module-tcm-w7-80-way-connector-pinout/655148/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/transmission-control-module-tcm-w7-80-way-connector-pinout/655148.png","ImageObject",300,407,{"name":92,"@type":93},"McGucket","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Which connector and harness are specified for the Transmission Control Module (TCM)?","Question",{"text":112,"@type":113},"The document targets an engine harness type for the Transmission Control Module and specifies OEM connector 15499493 and service connector 88988938, described as an 80-way sealed connector.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What tools are referenced for connector release and diagnostics?",{"text":117,"@type":113},"It lists a release tool J-38125-217 and diagnostic test probe J-35616-14 (GN) for service and testing related to the connector pins.",{"name":119,"@type":110,"acceptedAnswer":120},"Which signal pins relate to the GMLAN serial data bus and vehicle speed?",{"text":121,"@type":113},"The table identifies high-speed GMLAN serial data bus (+) and (-) lines along with VSS low and high signal pins, including entries labeled “VSS Low Signal” and “VSS High Signal”.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},655148,1792959904,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":24,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},1236954412713,"https://us-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","16/08/2024, 15:07 ALLDATA Repair  \n2012 GMC Truck Sierra 1500 4WD V8-5 .3L Vehicle > Diagrams > Connector Views  \nHarness Type: Engine  \n OEM Connector: 15499493  \n Service Connector: 88988938  \n Description: 80-Way F, Sealed (BK)  \nTerminated Lead: 13578813  \n Release Tool: J-38125-217  \n Diagnostic Test Probe: J-35616-14 (GN)  \n Terminal/Tray: Not Available  \n Core/Insulation Crimp: Pins: 2, 6, 10–11, 14, 17, 20, 25, 27, 33–34, 36, 40, 43, 47, 51–55, 57–58, 60, 63, 66, 70–71, 73–74, 77–80 / E/2  \n Core/Insulation Crimp: Pins: 9, 69 – A/E / A/C  \n\n| | | | |\n| --- | --- | --- | --- |\n| 1 | — | — | Not Used |\n\n[https://my-alldata.drcar.la/repair/\\#/article/50785/guid/na-gc12cheye-2657-2611785_html](https://my-alldata.drcar.la/repair/#/article/50785/guid/na-gc12cheye-2657-2611785_html) 1/5  \n16/08/2024, 15:07 ALLDATA Repair  \n\n| | | | |\n| --- | --- | --- | --- |\n| 2 | 0.5\u003Cbr>PK/WH | 2139 | Ignition 1 Voltage |\n| 3–5 | — | — | Not Used |\n| 6 | 0.5\u003Cbr>TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |\n| 7–8 | — | — | Not Used |\n| 9 | 0.8\u003Cbr>BK/WH | 451 | Ground |\n| 10 | 0.5\u003Cbr>RD/WH | 1840 | Battery Positive Voltage |\n| 11 | 0.5\u003Cbr>OG/BK | 1228 | PC Solenoid Valve High Control |\n| 12–\u003Cbr>13 | — | — | Not Used |\n| 14 | 0.5 GY | 773 | Transmission Range Switch Signal C |\n| 15–\u003Cbr>16 | — | — | Not Used |\n| 17 | 0.5 PK | 1224 | Transmission Fluid Pressure Switch Signal A |\n| 18–\u003Cbr>19 | — | — | Not Used |\n| 20 | 0.5 L-BU | 1984 | Transmission Turbine Speed Switch Low Reference |\n| 21–\u003Cbr>24 | — | — | Not Used |\n| 25 | 0.5\u003Cbr>OG/BK | 6399 | Replicated TOS Signal |\n| 26 | — | — | Not Used |\n\n[https://my-alldata.drcar.la/repair/\\#/article/50785/guid/na-gc12cheye-2657-2611785_html](https://my-alldata.drcar.la/repair/#/article/50785/guid/na-gc12cheye-2657-2611785_html) 2/5  \n16/08/2024, 15:07 ALLDATA Repair  \n\n| | | | |\n| --- | --- | --- | --- |\n| 27 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-) |\n| 28–\u003Cbr>32 | — | — | Not Used |\n| 33 | 0.5\u003Cbr>YE/RD | 1223 | Shift Solenoid 2 Valve Control |\n| 34 | 0.5 WH | 776 | Transmission Range Switch Signal P |\n| 35 | — | — | Not Used |\n| 36 | 0.5\u003Cbr>BN/WH | 2469 | PC Solenoid Valve Low Control |\n| 37–\u003Cbr>39 | — | — | Not Used |\n| 40 | 0.5 L\u003Cbr>GN/BK | 822 | VSS Low Signal |\n| 41–\u003Cbr>42 | — | — | Not Used |\n| 43 | 0.5 D-BU | 5985 | Accessory Wakeup Serial Data |\n| 44–\u003Cbr>46 | — | — | Not Used |\n| 47 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-) |\n| 48–\u003Cbr>50 | — | — | Not Used |\n| 51 | 0.5\u003Cbr>OG/WH | 2527 | Shift Solenoid C Valve Control |\n| 52 | 0.5 L-GN | 1222 | Shift Solenoid 1 Valve Control |\n| 53 | 0.5 YE | 772 | Transmission Range Switch Signal B |\n\n[https://my-alldata.drcar.la/repair/\\#/article/50785/guid/na-gc12cheye-2657-2611785_html](https://my-alldata.drcar.la/repair/#/article/50785/guid/na-gc12cheye-2657-2611785_html) 3/5  \n16/08/2024, 15:07 ALLDATA Repair  \n\n| | | | |\n| --- | --- | --- | --- |\n| 54 | 0.5\u003Cbr>YE/BK | 1227 | TFT Sensor Signal |\n| 55 | 0.5 L\u003Cbr>BU/WH | 1229 | PC Solenoid Valve Low Control |\n| 56 | — | — | Not Used |\n| 57 | 0.5 OG | 1226 | Transmission Fluid Pressure Switch Signal C |\n| 58 | 0.5 TN | 2762 | Low Reference |\n| 59 | — | — | Not Used |\n| 60 | 0.5\u003Cbr>PU/WH | 821 | VSS High Signal |\n| 61–\u003Cbr>62 | — | — | Not Used |\n| 63 | 0.5\u003Cbr>PK/WH | 2139 | Ignition 1 Voltage |\n| 64–\u003Cbr>65 | — | — | Not Used |\n| 66 | 0.5\u003Cbr>TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |\n| 67–\u003Cbr>68 | — | — | Not Used |\n| 69 | 0.8\u003Cbr>BK/WH | 451 | Ground |\n| 70 | 0.5\u003Cbr>RD/WH | 1840 | Battery Positive Voltage |\n| 71 | 0.5 BN | 323 | Actuator Supply Voltage |\n| 72 | — | — | Not Used |\n| 73 | 0.5\u003Cbr>TN/WH | 771 | Transmission Range Switch Signal A |\n\n[https://my-alldata.drcar.la/repair/\\#/article/50785/guid/na-gc12cheye-2657-2611785_html](https://my-alldata.drcar.la/repair/#/article/50785/guid/na-gc12cheye-2657-2611785_html) 4/5  \n16/08/2024, 15:07 ALLDATA Repair  \n\n| | | | |\n| --- | --- | --- | --- |\n| 74 | 0.5 D\u003Cbr>BU/WH | 1530 | Transmission Mainline Pressure Solenoid C","cbCaie6nRsVUyEpm","https://ap.wps.com/l/cbCaie6nRsVUyEpm","pdf",370316,"English","# Connector Views\n## Harness Type and Connectors\n## Pinout List and Signal Meanings","[{\"question\":\"Which connector and harness are specified for the Transmission Control Module (TCM)?\",\"answer\":\"The document targets an engine harness type for the Transmission Control Module and specifies OEM connector 15499493 and service connector 88988938, described as an 80-way sealed connector.\"},{\"question\":\"What tools are referenced for connector release and diagnostics?\",\"answer\":\"It lists a release tool J-38125-217 and diagnostic test probe J-35616-14 (GN) for service and testing related to the connector pins.\"},{\"question\":\"Which signal pins relate to the GMLAN serial data bus and vehicle speed?\",\"answer\":\"The table identifies high-speed GMLAN serial data bus (+) and (-) lines along with VSS low and high signal pins, including entries labeled “VSS Low Signal” and “VSS High Signal”.\"}]","Transmission Control Module (TCM) W7 - 80-Way Connector Pinout | PDF",13]