Schematic Caterpillar 323 Excavator (Electrical System) | M0094690-03

Features
Cover Page
Information
– Component Location
— Vol 1 – Cab Wiring and Product Link
— Vol 2 – Chassis and CAT Grade Control
— Page 1 of 2
— Page 2 of 2
— Vol 3 – Engine
– Connector Location
— Vol 1 – Cab Wiring and Product Link
— Vol 2 – Chassis and CAT Grade Control
Schematics
– Function Isolation Tools
— Grids On/Off
— All Circuits Off
— All Circuits On
– Vol 1 – Cab Wiring and Product Link
— Unspecified Circuit
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— 305 (Lt Blue) (Converter 12v Out)
— 021 (Orange) (Starting)
— 258 (Primary B5M5 Control Circuit)
— 347 (BCM Circuit)
— 430 (Secondary B5M5 Control Circuit)
— 509 (Lt Pink) (Engine Master)
— 613 (Dk Yellow) (Heat/AC)
— 4665 (Tan) (Turn/Wiper/Washer)
— CON 032 (RS232/485 D.L.)
— CON 190 (CAN “A” D.L.)
— CON 522 (CAN “B” D.L.)
— CON 141 (CAN “C” D.L.)
— SUB 651 (Blue Gray) (Ethernet)
– Vol 2 – Chassis and CAT Grade Control
— Unspecified Circuit
— Black (Ground)
— 032 (Red) (Battery Power)
— 640 (Blue) (Key Power)
— 021 (Orange) (Starting)
— 190 (Dk Pink) (Start Aid)
— 258 (Primary B5M5 Control Circuit)
— 347 (BCM Circuit)
— 430 (Secondary B5M5 Control Circuit)
— 509 (Lt Pink) (Engine Master)
— 613 (Dk Yellow) (Heat/AC)
— 4665 (Tan) (Turn/Wiper/Washer)
— CON 032 (RS232/485 D.L.)
— CON 190 (CAN “A” D.L.)
— CON 522 (CAN “B” D.L.)
— CON 141 (CAN “C” D.L.)
— CON 305 (CAN “D” D.L.)
— CON 5767 (Olive Green) (DEF)
— SUB 651 (Blue Gray) (Ethernet)
– Vol 3 – Engine
— 509 (Lt Pink) (Engine Master)
Machine Views
– Cab Wiring and Product Link
— Cab Front View
— Cab Rear View
— Left Hand Console
— Product Link
— Right Hand Console
— Seat Rear View
– Chassis and CAT Grade Control
— Boom Side View
— Chassis Centre view
— Chassis Front View
— Chassis Left View
— Chasis Right View
— DEF Compartment
— Engine Front View
— Engine Rear View
— Fan Rear View
— Fan Right View
— Machine Side View
— Main Control Valve – Front
— Main Control Valve Rear
— Under Cab
– Engine
— Engine – View From Right of Machine
— Engine – View From Left of Machine