Cat 3406e Ecm Wiring Diagram

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Cat 3406e ecm wiring diagram. May 10 2013 1. 40 pin wiring schematics discussion in trucks eighteen wheelers started by rhay may 10 2013. Right here are a few of the leading drawings we get from various resources we wish these photos will be useful to you and also with any luck very relevant to just what you want regarding the cat 3406e wiring diagram cooling fan is. Pin 3 5 7 11 14 18 41 65 70.

Hello i am swapping a cat 3406e 5ek90455 40 pin ecm into a truck that came with a 3406e 2ws14105 70 pin ecm. 800 x 600 px source. I have some wiring diagrams but im wondering if you can tell me where to put these wires into the 40 pin connector. Install deutsch and ampseal connectors.

Sep 11 2012 0. Our people also have some more graphics associated to cat 3406e wiring diagram cooling fan please see the pic gallery below click one of the. So unfortunately heavyd was right i have a break in a wire somewhere between the fuse box and ecm on the constant power side. You can save this pics file to your own pc.

It sounds like you dont have a 12 volt power source to the ecm. Assortment of cat 3406e wiring diagram. It reveals the components of the circuit as simplified shapes and the power and also signal connections in between the tools. How to fix cat wiring and connectors.

Im not positive about this but i believe the earlier petes with a cat engine have a fuse in the dash that powers the ecm. Here my current problem. Here is a list of the wires i have questions about. Also petes have a 150 amp circuit breaker mounted inside the left frame rail above the starter that feeds power to the fuse box inside the cab.

I would also try a test ecm for a few days if you can before spending any money on a new one. Appealing 3406e cat engine ecm wiring photos wiring schematic size. Please right click on the image and save the graphics. Im looking for a schematic drawing for a 40 pin cat ecm.

Adept ape 48004 views. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. My engine fan is not turning on automatically anymore. Rhay light load member.