Comprehensive Power Distribution: Serves as the primary electrical conduit, delivering power from the batteries and alternator to all key components on the upper structure, including the Engine ECM, Monitor, Pump Controller, solenoid valves, cab accessories (HVAC, radio), and lighting systems.
High-Speed Data Communication Network: Implements a sophisticated CAN Bus (Controller Area Network) system. This allows the various electronic control modules (ECMs) to communicate and share critical data (e.g., engine load, pump pressure, operator commands, diagnostic codes) in real-time, enabling precise and efficient machine operation.
Sensor and Actuator Integration: Connects a vast array of sensors (for pressure, temperature, position, speed, level) and actuators (proportional solenoids, control valves) to the main controllers. This allows the ECMs to constantly monitor machine health and execute precise hydraulic commands based on operator input.
This 336-5966 platform harness is used for 336D 329D 324D 326D 325D 330D excavator.
Related part number:
126-1767
153-2620
163-6759
155-2270
155-2271
197-4385
230-4009
264-7034
230-4011
264-7029
230-5010
264-7032
238-2363
238-2366
239-7352
264-7032
243-4505
243-4507
243-4508
243-4509
243-4510
247-2693
096-6166
4D-1836
7X-2621
8T-0337
8T-4121
8T-4137
