This document provides an engine wiring diagram for a CAT 3406E engine with a 5EK or 6TS configuration. It includes a key for understanding the symbols used in the diagram and identifies various sensors and their pin locations on the 40-pin ECM connector. Reference designations and component names are listed to aid in tracing circuits.. Explore Cat® 3406E TRUCK ENGINE parts catalog to assist in the maintenance and repair of your heavy equipment. Enter the machine serial number for the specified parts diagrams to help find the right parts to purchase for your machine.

Cat 3406e Engine Diagram
Cat 3406e Engine Diagram
Cat 3406e Engine Diagram
Cat 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Cat 3406E Engine 1LW, 5DS ECM Wire Diagram PDF Download
Cat 3406E Engine 1LW, 5DS ECM Wire Diagram PDF Download
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
Caterpillar C10 C12 3406E C15 And C16 Highway Engine Electrical
Caterpillar C10 C12 3406E C15 And C16 Highway Engine Electrical
[DIAGRAM] Cat 3406e Engine Sensor Diagram
[DIAGRAM] Cat 3406e Engine Sensor Diagram
[DIAGRAM] Caterpillar 3406 Parts Diagram
[DIAGRAM] Caterpillar 3406 Parts Diagram
Caterpillar 3406e Engine Diagram Wiring Diagram Pictures
Caterpillar 3406e Engine Diagram Wiring Diagram Pictures
[DIAGRAM] 3406e Caterpillar Engine Diagram
[DIAGRAM] 3406e Caterpillar Engine Diagram
Cat 3406e Engine Sensor Diagram
Cat 3406e Engine Sensor Diagram
Cat 3406E Engine 1LW, 5DS ECM Wire Diagram PDF Download
Cat 3406E Engine 1LW, 5DS ECM Wire Diagram PDF Download
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
Cat 3406E Engine 5EK, 6TS Electrical Circuit Diagram Download
Cat 3406E Engine 5EK, 6TS Electrical Circuit Diagram Download
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Cat 3406e Belt Diagram
Cat 3406e Belt Diagram
3176C, 3196 & 3406E MARINE ENGINES Caterpillar
3176C, 3196 & 3406E MARINE ENGINES Caterpillar
Cat 3406E Engine 5EK, 6TS Electrical Circuit Diagram Download
Cat 3406E Engine 5EK, 6TS Electrical Circuit Diagram Download
Caterpillar 3406e Engine Diagram Wiring Diagram Pictures
Caterpillar 3406e Engine Diagram Wiring Diagram Pictures
Caterpillar 3406E 5EK Engine Complete Service Manual MyPowerManual
Caterpillar 3406E 5EK Engine Complete Service Manual MyPowerManual
caterpillar 3406E C10 C12 C15 C16 C18 Engines PDF
caterpillar 3406E C10 C12 C15 C16 C18 Engines PDF
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram
Cat C10, C12, 3176B & 3406E Engine Electrical Diagram
Cat C10, C12, 3176B & 3406E Engine Electrical Diagram
Cat 3406E Engines 1MM, 2WS ECM Wire Diagram Download
Cat 3406E Engines 1MM, 2WS ECM Wire Diagram Download
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
3406E, C10, C12, C15, C16 and C18 Onhighway Engines Caterpillar
Caterpillar 3406e Engine Diagram
Caterpillar 3406e Engine Diagram

Additionally, the Caterpillar 3406E 5EK/6TS wiring schematic is included in large color format. This is a complete OEM mechanic's reference for service, repair and troubleshooting on the engine, with over 1,000 pages of detailed technical information.. The Disassembly and Assembly Manual is material that was written especially for Caterpillar 3406E On-Highway Engine. Factory file divided into several sections with illustrations with information about disassembly and assembly section, engine information, step by step recommendation, many diagrams, and schemes.

Relted Article