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  1. W

    D3G Low Voltage

    Thank you Mr. Nige. I will take a look into the file as soon as Im home as it wont pull up on my phone. In the meantime, the dozer had been operating correctly with our jumper wire setup. The operator went to change his speeds and the machine died out again. Tested key fuse with key off now at...
  2. W

    D3G Low Voltage

    Code 144. Magnetic switch [start relay)
  3. W

    D3G Low Voltage

    I cant figure out how to get the codes still. Key is off, I unplugged the connector in the fuse panel and jumped from pin 1 to pin to and I dont see any light come on
  4. W

    D3G Low Voltage

    Ive also got a roller that started showing out also. I started a thread in the roller section but if anyone may could help with a wiring schematic for a Volvo DD24 it would be great. The roller section doesnt seem to get quite as much attention
  5. W

    D3G Low Voltage

    Thank you, Nige. I will report back
  6. W

    D3G Low Voltage

    So I have found how to retrieve the codes in another thread using the wire Mr. Nige. It says the red light will flash. So how do you read the code via the light? Count the number of flashes?
  7. W

    D3G Low Voltage

    CAT00D3GPBYR01842
  8. W

    D3G Low Voltage

    I do have an electrical schematic for the machine but I am unaware on how to check for codes
  9. W

    D3G Low Voltage

    Additional info. Key on with 4.5v A/C blower works correctly, radio works suggesting they have full 12v power
  10. W

    D3G Low Voltage

    Yessir both batteries did test good on load test and multi meter reads a steady 14.X volts or so at the battery terminals while running. I have not replaced the switch only because with the jumper wire feeding the ecm fuse, the unit functions normally: Park switch, lights, guages, radio, a/c...
  11. W

    D3G Low Voltage

    I hope you're wrong
  12. W

    Volvo DD24 - No vibrators

    Backstory - Unit started not wanting to crank with key switch. Jumped starter via starter to battery jumper wire. Fired up 3 times this way to finish job. 4th time we had no key on engine power. Ended up the 50 amp link fuse had blown. Replaced and still no key on power. Wiggling harness at...
  13. W

    D3G Low Voltage

    Moved D3G from one site to another, rain moved in for a week and then moved back out so the unit sat still for roughly 10 days. Went to use it Wednesday and the park brake engaged 2 times in the first 5 minutes of use. Played with park brake switch and went back to pushing each time and the 3rd...
  14. W

    844K starting troubles when hot

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  15. W

    844K starting troubles when hot

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  16. W

    844K starting troubles when hot

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  17. W

    844K starting troubles when hot

    Here
  18. W

    JD 650K Loud Hydros

    I have two new dozers on demo. One is new JD 650K, 128" blade, LGP 28" pads. The cab is super loud (hydraulic wine type noises), I have to decelerate to idle to talk on the phone. Is this normal? This is too nice a machine to have a cab this loud. Using a phone app, at WOT the deere averages...
  19. W

    844K starting troubles when hot

    Ill get the serial. How do I check for codes? The fuel system has "supposedly" been went thru and even a new injection pump put on it. It has plenty of power when running but it only is ran when I use it for maybe 30 min at the time just to load my triaxles
  20. W

    844K starting troubles when hot

    Im trying to do some digging to help a friend out so information may be limited at times. The loader operates as should but after it has been ran some and engine is up to temp. If you switch it off ie: deliver load and then come back to reload. When you get back to start the loader to reload it...
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