Schematic Caterpillar 336 & 336 MHPU Excavator (Electrical System) | M0128855

Features
Cover Page
Information
Component Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis Wiring
Vol 3 – Engine
Connector Location
Vol 1 – Cab Wiring and Product Link
Vol 2 – Chassis Wiring
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)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
305 (Lt Blue) (Voltage Converter Output Circuit)
021 (Orange) (Starting Circuit)
190 (Dk Pink) (Start Aid Circuit)
258 (Dk Purple) (Machine Primary Control Circuit)
347 (Dk Green) (Body Control Module Circuit)
430 (Dk Gray) (Machine Secondary Control Circuit)
509 (Lt Pink) (Engine Control Circuit)
613 (Dk Yellow) (Heater and Air Conditioner)
4665 (Tan) (Wiper Washer Circuit)
CON 032 (RS232 Data Link)
CON 509 (J1939 Data Link)
CON 522 (CAN “B” Data Link)
CON 141 (CAN “C” Data Link)
SUB 651 (Blue Gray) (Ethernet)
Vol 2 – Chassis Wiring
Unspecified Circuit
Black (Ground)
032 (Red) (Battery Power)
640 (Blue) (Key Power)
021 (Orange) (Starting)
190 (Dk Pink) (Start Aid)
258 (Dk Purple) (Machine Primary Control)
347 (Dk Green) (Body Control Module)
430 (Dk Gray) (Machine Secondary Control)
509 (Lt Pink) (Engine Control)
613 (Dk Yellow) (Heater and Air Conditioner Circuit)
4665 (Tan) (Wiper Washer Circuit)
CON 509 (J1939 Data Link)
CON 522 (CAN “B” Data Link)
CON 141 (CAN “C” Data Link)
CON 305 (CAN “D” Data Link)
SUB 651 (Blue Gray) (Ethernet)
Vol 3 – Engine
Unspecified Circuit
Black (Ground)
509 (Lt Pink) (Engine Control Circuit)
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 Wiring
Battery Compartment
Boom and Stick Structure
Cab Bottom Rear View
Cab Rear View
Chassis Front View
Engine Front View
Engine Rear View
Main Control Valve – Front View
Main Control Valve – Rear View
Pump Gp – Right Side View
Refuelling Pump
Stick and Boom View – LRE
Vol 3 – Engine
Engine – Left Side
Engine – Rear View
Engine – Top View