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CAT 259D3 ECU FICM circuit diagram

Mechanic2073 · 2023-08-09 15:09

Hi All, I landed to this forum after owning a broken CTL. Is this there anyway to have the circuits diagram of ECU/ECM used in this CTL? I want to know what kind of processor it’s using for ECU. TIA

Replies2
  1. #1Arny L2023-08-09 15:35

    Welcome to forum, you will need to provide serial number. There are several Cat experts here that can probably help you.

  2. #2ozarkag2023-08-09 19:17

    It's a Denso. . . Not sure what you're trying to do, the cat guys could get you a pinout from a serial number, but certainly nothing on the internals.