Schematic Caterpillar 349F & 352F Excavator | UENR8110-03

Feature
Cover Page
Information
Component Location
Vol 1 – Cab
Vol 2 – Chassis
Vol 3 – CAT Grade Control and Product Link
Vol 4 – Engine
Connector Location
Vol 1 – Cab
Vol 2 – Chassis
Vol 3 – CAT Grade Control and Product Link
Vol 4 – Engine
Schematics
Function Isolation Tools
Grids On/Off
All Circuits Off
All Circuits On
Vol 1 – Cab
Black (Ground)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
305 (Lt Blue) (Voltage Converter Output Circuit)
021 (Orange) (Starting Circuit)
258 (Dk Purple) (Machine Control Circuit)
346 (Med Green) (Monitor Circuit)
430 (Dk Gray) (Machine Security Control Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heater and Air Conditioner Circuit)
4665 (Tan) (Turn/Wiper/Washer)
CON 346 (CAT Data Link)
CON 509 (CAN Data Link)
CON 141 (CAN Data Link B)
CON 141 (CAN Data Link D)
SUB 522 (Lt Purple) (After Treatment Control Circuit)
SUB 651 (Blue Gray) (Ethernet)
Vol 2 – Chassis
Black (Ground)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
021 (Orange) (Starting Circuit)
190 (Dk Pink) (Start Aid Circuit)
258 (Dk Purple) (Machine Control Circuit)
346 (Med Green) (Monitor Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heater and Air Conditioner Circuit)
4665 (Tan) (Turn Signal / Wiper Washer Circuit)
CON 346 (CAT Data Link)
CON 509 (CAN Data Link)
CON 190 (CAN Data Link A)
CON 141 (CAN Data Link C)
CON 5767 (Olive Green) (Diesel Exhaust Fuel (DEF) Control Circuit)
SUB 522 (Lt Purple) (After Treatment Control Circuit)
Vol 3 – CAT Grade Control and Product Link
Black (Ground)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
258 (Dk Purple) (Machine Control Circuit)
346 (Med Green) (Monitor Circuit)
CON 346 (CAT Data Link)
CON 509 (CAN Data Link)
CON 032 (RS-232 / RS-485 Data Link)
CON 190 (CAN Data Link A)
CON 141 (CAN Data Link B)
SUB 651 (Blue Gray) (Ethernet)
Vol 4 – Engine
Black (Ground)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
509 (Lt Pink) (Engine Control Circuit)
CON 509 (CAN Data Link)
CON 190 (CAN Data Link A)
CON 141 (CAN Data Link C)
CON 5767 (Olive Green) (Diesel Exhaust Fuel (DEF) Control Circuit)
SUB 522 (Lt Purple) (After Treatment Control Circuit)
Machine Views
Vol 1 – Cab
Cab Bottom
Cab Front
Cab Left Side
Cab Right Side
Operator Seat Wiring
Vol 2 – Chassis
Battery Compartment
Camera Atch
Chassis Center
Chassis Top View
DEF Tank
Engine Front
Engine Rear
Left Rear of Machine
Machine Chassis
Main Valve Left End
Pump Room Right Rear Corner
Rear Center of Chassis
Top of Main Valve
Top View of Machine
Travel Alarm
Vol 3 – CAT Grade Control and Product Link
Battery Compartment
Behind Seat
Boom and Stick
El Hyd Harness
Top View of Machine
Vol 4 – Engine
Clean Emissions Module
DEF Tank Side
DEF Tank
Engine Rear