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Cat 289D no power at fuel pump.

Deathrowcustoms · 2023-10-12 21:24

Currently running a Cat289D Skidsteer and have verified that my lift pump has gone out. I have unplugged the fuel pump and probed it with 12V only for it to start smoking. Went to CAT bought a new Pump, only to see I’m getting no voltage at the fuel pump plug. Checked the fuses, none blown. Was looking to see if anyone had a wiring diagram, so I can start chasing the wires. That would be awesome Thankyou.

Replies3
  1. #1heymccall2023-10-12 23:06

    You give no serial number. Attached PDF is searchable. Search "pump" or "feed". Serial number matters. If yours ain't listed, convey yours, and we'll get correct schematic. Open and you'll see several model and serial listed.

  2. #2Deathrowcustoms2023-10-12 23:32

    Serial number #CAT0289DJTAW02394

  3. #3heymccall2023-10-13 01:23

    Then that's correct schematic attached above.