Schematic Caterpillar 340 UHD Excavator (Electrical System) | M0113411-02

Features
Cover Page
Information
Component Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis
Vol 3 – Engine
Connector Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis
Vol 3 – Engine
Schematics
Function Isolation Tools
Grids On/Off
All Circuits Off
All Circuits On
Vol 1 – Cab Wiring and Product Link
Unspecified Circuit
Black (Ground Circuit)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
305 (Lt Blue) (Voltage Converter Output Circuit)
021 (Orange) (Starting Circuit)
258 (Dk Purple) (Machine Control (Primary) Circuit)
347 (Dk Green) (Cab Primary BCM Control Circuit)
430 (Dk Gray) (Machine Control (Secondary) Circuit)
464 (Brown) (Cab Control Secondary BCM Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heater and Air Conditioner Circuit)
4665 (Tan) (Turn Signal / Wiper Washer Circuit)
CON 509 (CAN Data Link)
CON 522 (CAN Data Link B)
SUB 651 (Blue Gray) (Ethernet)
Vol 2 – Chassis
Unspecified Circuit
Black (Ground Circuit)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
021 (Orange) (Starting Circuit)
190 (Dk Pink) (Ether Start Aid Circuit)
258 (Dk Purple) (Machine Control (Primary) Circuit)
347 (Dk Green) (Cab Primary BCM Control Circuit)
430 (Dk Gray) (Machine Control (Secondary) Circuit)
464 (Brown) (Cab Control Secondary BCM Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heater and Air Conditioner Circuit)
4665 (Tan) (Turn Signal / Wiper Washer Circuit)
CON 509 (CAN Data Link)
SUB 141 (Lt Orange) (Machine Control (Lite) Circuit)
CON 522 (CAN Data Link B)
CON 141 (CAN Data Link C)
SUB 651 (Blue Gray) (Ethernet)
Vol 3 – Engine
Unspecified Circuit
509 (Lt Pink) (Engine Control Circuit)
Machine Views
Vol 1 – Cab Wiring and Product Link
Cab Bottom View
Cab Front View
Cab Rear View
Cab Top View
Left Side View
Product Link
Right Side View
Sky Wiper View
Vol 2 – Chassis
Battery Compartment
Boom View
Chassis View
DEF Compartment
Engine Front View
Engine Rear View
Fan Compartment
Machine Top View
Main Control Valve – Front View
Main Control Valve – Rear View
Pump View
Stick View
Stub View
Vol 3 – Engine
Clean Emission Module
Engine – Left Side
Engine – Rear View
Engine – Top View