Schematic Caterpillar 966M and 972M Wheel Loader Electrical System | KENR5564-14

Feature
Cover Page
Information
– Component Location
— Vol 1 – Cab
— Vol 2 – Chassis
— Vol 3 – Chassis and Engine
— Vol 4 – Aftertreatment Next Gen (If Equipped)
– Connector Location
— Vol 1 – Cab
— Vol 2 – Chassis
— Vol 3 – Chassis and Engine
— Vol 4 – Aftertreatment Next Gen (If Equipped)
Schematics
– Function Isolation Tools
— Grids On/Off
— All Circuits Off
— All Circuits On
– Vol 1 – Cab
— Unspecified Circuit (0.51)
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— 305 (Lt Blue) (Converter 12v Out)
— 021 (Orange) (Starting)
— 258 (Dk Purple) (Transmission Control)
— 430 (Dk Gray) (Machine Security)
— 509 (Lt Pink) (Engine Control)
— 613 (Dk Yellow) (Heat/AC)
— 4665 (Tan) (Turn/Wiper/Washer)
— CON 346 (CAT D.L.)
— CON 032 (RS232/485 D.L.)
— CON 509 (J1939/1587 D.L.)
— SUB 141 (Lt Orange) (Implement Control)
— CON 522 (CAN “B” D.L.)
— SUB 522 (Lt Purple) (Aftertreatment Control)
— SUB 651 (Blue Gray) (Ethernet)
– Vol 2 – Chassis
— Unspecified Circuit (0.51)
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— 305 (Lt Blue) (Converter 12v Out)
— 021 (Orange) (Starting)
— 190 (Dk Pink) (Start Aid)
— 258 (Dk Purple) (Transmission Control)
— 509 (Lt Pink) (Engine Control)
— 613 (Dk Yellow) (Heat/AC)
— 4665 (Tan) (Turn/Wiper/Washer)
— CON 346 (CAT D.L.)
— SUB 141 (Lt Orange) (Implement Control)
— CON 509 (J1939/1587 D.L.)
— CON 522 (CAN “B” D.L.)
— CON 141 (CAN “C” D.L.)
— CON 5767 (Olive Green) (Diesel Exhaust Fuel Control)
— SUB 522 (Lt Purple) (Aftertreatment Control)
– Vol 3 – Chassis and Engine
— Unspecified Circuit
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— 190 (Dk Pink) (Start Aid)
— 509 (Lt Pink) (Engine Control)
— 613 (Dk Yellow) (Heat/AC)
— CON 346 (CAT D.L.)
— CON 509 (J1939/1587 D.L.)
— CON 190 (CAN “A” D.L.)
— CON 522 (CAN “B” D.L.)
— CON 141 (CAN “C” D.L.)
— CON 5767 (Olive Green) (Diesel Exhaust Fuel Control)
— SUB 522 (Lt Purple) (Aftertreatment Control)
– Vol 4 – Aftertreatment Next Gen (If Equipped)
— Unspecified Circuit
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— CON 509 (J1939/1587 D.L.)
— CON 141 (CAN “C” D.L.)
— SUB 522 (Lt Purple) (Aftertreatment Control)
— CON 5767 (Olive Green) (Diesel Exhaust Fuel Control)
Machine Views
– Vol 1 – Cab
— Front Dash View
— Headliner
— HVAC

— Implement Joystick View

— Operators Seat and Controls
— Rear Cab View
— Rear Cab Wall View
— RH Console
— Steering Wheel
– Vol 2 – Chassis
— CVT Transmission
— Engine View
— Front and Rear Axles
— Front Chassis View
— Implement and Aux Valve
— LH Ladder View
— LH Rear Chassis View
— Powershift Transmission
— Rear Compartment View
— RH Ladder View
— RH Rear Chassis View
– Vol 3 – Chassis and Engine
— CEM
— LH Engine View
— Pump Tank Unit
— RH Engine View
– Vol 4 – Aftertreatment Next Gen (If Equipped)
— Pump Tank Unit