Schematic Caterpillar 349 Excavator | M0114277-01

Features
Cover Page
Information
Component Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis and CGC
Vol 3 – Engine Wiring
Connector Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis and CGC
Vol 3 – Engine Wiring
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 Primary Control Circuit)
347 (Dk Green) (BCM Circuit)
430 (Dk Gray) (Machine Secondary Control Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heat and Air Conditioner Circuit)
4665 (Tan) (Turn Signal / Wiper Washer Circuit)
CON 509 (CAN Data Link)
CON 032 (RS232/485 Data Link)
CON 522 (CAN Data Link B)
CON 141 (CAN Data Link C)
SUB 651 (Blue Gray) (Ethernet)
Vol 2 – Chassis and CGC
Unspecified Circuit
Black (Ground Circuit)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
021 (Orange) (Starting Circuit)
190 (Dk Pink) (Start Aid Circuit)
258 (Dk Purple) (Machine Primary Control Circuit)
347 (Dk Green) (BCM Circuit)
430 (Dk Gray) (Machine Secondary Control Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heat and Air Conditioner Circuit)
4665 (Tan) (Turn Signal / Wiper Washer Circuit)
CON 509 (CAN Data Link)
CON 032 (RS232/485 Data Link)
CON 522 (CAN Data Link B)
CON 141 (CAN Data Link C)
CON 305 (CAN Data Link D)
SUB 651 (Blue Gray) (Ethernet)
Vol 3 – Engine Wiring
Unspecified Circuit
Black (Ground Circuit)
509 (Lt Pink) (Engine Control Circuit)
CON 141 (CAN Data Link C)
Machine Views
Vol 1 – Cab Wiring and Product Link
Cab Front View
Cab Rear View
Cab Top View
Left Hand Console
Product Link
Right Hand Console
Seat Rear View
Vol 2 – Chassis and CGC
Boom and Stick View
Cab Rear View
Chassis – Right View
Chassis Front – Top View
Engine – Front View
Engine – Rear View
Fan Compartment
Machine – Top View
Main Control Valve – Left View
Main Control Valve – Right View
Under Cab
Vol 3 – Engine Wiring
Engine – Front View
Engine – Rear View