Cat 3406e Ecm Wiring Diagram 1998

Assortment of cat 3406e wiring diagram.

Cat 3406e ecm wiring diagram 1998. Ecm power ckt function ckt function a12 cat elec system shutdown 454 diagnostics power 508 pto on off switch 699 diagnostic power 700 fuse relay power brakesaver power 660 661 662 j1939 data link shield j1939 data link j1939 data link e c n. Facts faults and features. Please call caterpillar 3406e engine wiring harness. Watch this video to gain the information to go over basic troubleshooting and programming of the ecm.

1994 cat 3406e engine wiring harness. It reveals the components of the circuit as simplified shapes and the power and also signal connections in between the tools. The electronic control module is the brain of the engine and is a common failure of these engines. Everyone says they come out of the battery box or in that area all i have coming out of my battery box is postive and negative going to starter.

Here is a list of the wires i have questions about. Yes my first post on this forum is a cry for help as i cant find the ecm fuse or fuses on my 97 peterbilt 379 with a 3406e cat. Itrack probig dog equipment sales inc beardsley n b. And i cannot get the compressor relay to switch on to power up the compressor which is new along with new accumulator and condenser.

Part info 506 328 4311 request info. I have some wiring diagrams but i m wondering if you can tell me where to put these wires into the 40 pin connector. Hello i am swapping a cat 3406e 5ek90455 40 pin ecm into a truck that came with a 3406e 2ws14105 70 pin ecm. Pin 3 5 7 11 14 18 41 65 70.

The cat c15 c 15 and 3406 engines. I can power it up at firewall and get it to engage. Cat 3126 ecm wiring diagram wiring solutions cat 3126 ecm wiring diagram get free image about. Working on a 1998 peterbilt 379 with 3406e.

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