{"product_id":"cat-off-highway-truck-798-ac-haa-electrical-schematic-manual-m0131814-04-2024-pdf","title":"CAT Off-Highway Truck 798 AC HAA Electrical Schematic Manual M0131814-04 2024 PDF","description":"\u003ch1\u003eDownload CAT Off-Highway Truck 798 AC HAA Electrical Schematic Manual M0131814-04 2024 PDF ( \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish \u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eEnsure maximum ultra-class electric-drive mining truck reliability and precise electrical diagnostics with the \u003cb\u003eCAT Off-Highway Truck 798 AC HAA Electrical Schematic Manual M0131814-04 2024 PDF\u003c\/b\u003e. As a specialized high-performance configuration within Caterpillar's colossal 410-ton haul truck lineup, the 798 AC HAA relies on advanced AC propulsion electronics, high-voltage distribution networks, and extensive sensor architectures to manage extreme mining workloads. When electrical glitches, harness wear, or communication errors occur, having factory-accurate documentation is essential for keeping your fleet running efficiently. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eCAT 798 AC HAA Off-Highway Truck\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eCONTENTS INCLUDED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eFeatures\u003cbr\u003eCover Page\u003cbr\u003eInformation\u003cbr\u003eComponent Location\u003cbr\u003eVol 1 – ECM Cabinet\u003cbr\u003eVol 2 – Cab\u003cbr\u003eVol 3 – Chassis\u003cbr\u003ePage 1 of 2\u003cbr\u003ePage 2 of 2\u003cbr\u003eVol 4 – Platform\u003cbr\u003eVol 5 – Inverter Cabinet (Low Voltage)\u003cbr\u003eVol 6 – Inverter Cabinet (High Voltage)\u003cbr\u003eVol 7 – Engine\u003cbr\u003eConnector Location\u003cbr\u003eVol 1 – ECM Cabinet\u003cbr\u003eVol 2 – Cab\u003cbr\u003eVol 3 – Chassis\u003cbr\u003eVol 4 – Platform\u003cbr\u003eVol 5 – Inverter Cabinet (Low Voltage)\u003cbr\u003eVol 7 – Engine\u003cbr\u003eSchematics\u003cbr\u003eFunction Isolation Tools\u003cbr\u003eGrids On\/Off\u003cbr\u003eAll Circuits Off\u003cbr\u003eAll Circuits On\u003cbr\u003eVol 1 – ECM Cabinet\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eStarting Circuit (Orange 021)\u003cbr\u003eDrive Train Control Circuit (Dk Purple 258)\u003cbr\u003eVIMS Circuit (Med Green 346)\u003cbr\u003eChassis Circuit (Dk Green 347)\u003cbr\u003eIntegrated Braking Control Circuit (Brown 464)\u003cbr\u003eEngine Control Circuit (Lt Pink 509)\u003cbr\u003eHeat\/AC Circuit (Dk Yellow 613)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eRS232\/RS-485 Data Link (Red\/Black Stripe CON 032)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eEthernet Circuit (Blue Gray SUB 651)\u003cbr\u003eVol 2 – Cab\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eConverter 12v Circuit (Lt Blue 305)\u003cbr\u003eStarting Circuit (Orange 021)\u003cbr\u003eDrive Train Control Circuit (Dk Purple 258)\u003cbr\u003eVIMS Circuit (Med Green 346)\u003cbr\u003eChassis Circuit (Dk Green 347)\u003cbr\u003eIntegrated Braking Control Circuit (Brown 464)\u003cbr\u003eEngine Control Circuit (Lt Pink 509)\u003cbr\u003eHeat\/AC Circuit (Dk Yellow 613)\u003cbr\u003eTurn\/Wiper\/Washer Circuit (Tan 4665)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eRS232\/RS-485 Data Link (Red\/Black Stripe CON 032)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eEthernet Circuit (Blue Gray SUB 651)\u003cbr\u003eVol 3 – Chassis\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eConverter 12v Circuit (Lt Blue 305)\u003cbr\u003eStarting Circuit (Orange 021)\u003cbr\u003eDrive Train Control Circuit (Dk Purple 258)\u003cbr\u003eVIMS Circuit (Med Green 346)\u003cbr\u003eChassis Control Circuit (Dk Green 347)\u003cbr\u003eIntegrated Braking Control Circuit (Brown 464)\u003cbr\u003eEngine Control Circuit (Lt Pink 509)\u003cbr\u003eHeat\/AC Circuit (Dk Yellow 613)\u003cbr\u003eTurn\/Wiper\/Washer Circuit (Tan 4665)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eCAN “C” Data Link (Lt Orange\/Black Stripe CON 141)\u003cbr\u003eMotor 2 Control Circuit (Lt Green SUB 577)\u003cbr\u003eMotor 1 Control Circuit (Lt Gray SUB 5655)\u003cbr\u003eEthernet Circuit (Blue Gray SUB 651)\u003cbr\u003eVol 4 – Platform\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eConverter 12v Circuit (Lt Blue 305)\u003cbr\u003eStarting Circuit (Orange 021)\u003cbr\u003eDrive Train Control Circuit (Dk Purple 258)\u003cbr\u003eVIMS Circuit (Med Green 346)\u003cbr\u003eChassis Control Circuit (Dk Green 347)\u003cbr\u003eIntegrated Braking Control Circuit (Brown 464)\u003cbr\u003eEngine Control Circuit (Lt Pink 509)\u003cbr\u003eHeat\/AC Circuit (Dk Yellow 613)\u003cbr\u003eTurn\/Wiper\/Washer Circuit (Tan 4665)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eRS232\/RS-485 Data Link (Red\/Black Stripe CON 032)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eEthernet Circuit (Blue Gray SUB 651)\u003cbr\u003eVol 5 – Inverter Cabinet (Low Voltage)\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eDrive Train Control Circuit (Dk Purple 258)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eInterface Module Circuit 1 (Med Pink SUB 500)\u003cbr\u003eMotor 2 Control Circuit (Lt Green SUB 577)\u003cbr\u003eMotor 1 Control Circuit (Lt Gray SUB 5655)\u003cbr\u003eInterface Module Circuit 2 (Brown\/Gray Stripe CON 464)\u003cbr\u003eVol 6 – Inverter Cabinet (High Voltage)\u003cbr\u003eVol 7 – Engine\u003cbr\u003eUnspecified Circuit\u003cbr\u003eGround (Black)\u003cbr\u003eBattery Power Circuit (Red 032)\u003cbr\u003eKey Power Circuit (Blue 640)\u003cbr\u003eStarting Circuit (Orange 021)\u003cbr\u003eStart Aid Circuit (Dk Pink 190)\u003cbr\u003eEngine Control Circuit (Lt Pink 509)\u003cbr\u003eHeat\/AC Circuit (Dk Yellow 613)\u003cbr\u003eCAT Data Link (Green\/Black Stripe CON 346)\u003cbr\u003eCAN “A” Data Link (Dk Pink Stripe CON 190)\u003cbr\u003eCAN “B” Data Link (Lt Purple\/Black Stripe CON 522)\u003cbr\u003eMachine Views\u003cbr\u003eVol 1 – ECM Cabinet\u003cbr\u003eECM Cabinet\u003cbr\u003eVol 2 – Cab\u003cbr\u003eCab – Dash\u003cbr\u003eCab – Front View\u003cbr\u003eCab – Rear View\u003cbr\u003eVol 3 – Chassis\u003cbr\u003eChassis – Front View\u003cbr\u003eChassis – Left Frame\u003cbr\u003eChassis – Rear View\u003cbr\u003eChassis – Right Frame\u003cbr\u003eControl Box\u003cbr\u003eFuel Tank\u003cbr\u003eHydraulic Tank\u003cbr\u003ePAS\u003cbr\u003ePower Train\u003cbr\u003eVol 4 – Platform\u003cbr\u003ePlatform – Front View\u003cbr\u003ePlatform – Left View\u003cbr\u003ePlatform – Right View\u003cbr\u003eVol 5 – Inverter Cabinet (Low Voltage)\u003cbr\u003eElectric Drive Powertrain Electronic Control Overview\u003cbr\u003eInverter Cabinet Front View\u003cbr\u003eInverter Cabinet Rear View\u003cbr\u003eVol 6 – Inverter Cabinet (High Voltage)\u003cbr\u003eInverter Cabinet (Front View)\u003cbr\u003eInverter Cabinet (Rear View)\u003cbr\u003eMain Electric Drive Train System\u003cbr\u003eVol 7 – Engine\u003cbr\u003eEngine Front View\u003cbr\u003eEngine LH View\u003cbr\u003eEngine Rear View\u003cbr\u003eEngine RH View\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCaterpillar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCAT 798 AC HAA Off-Highway Truck\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Manual\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Schematic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Machine\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff-Highway Truck\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eLanguage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnglish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFormat\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePDF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFile Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.88 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePages\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 Pages\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM0131814-04\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003ePublication Date\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2024\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDownload Information 📩: The PDF manual will be emailed to you after your order has been processed by our sales team.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":51211886297335,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/CAT_Off-Highway_Truck_798_AC_HAA_Electrical_Schematic_Manual_M0131814-04_2024_PDF.png?v=1790312289","url":"https:\/\/www.themanualsgroup.com\/products\/cat-off-highway-truck-798-ac-haa-electrical-schematic-manual-m0131814-04-2024-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}