873 electrical issue

Skidsteer Forum - Bobcat, New Holland, Case, John Deere

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cmglawns

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Joined
Jan 9, 2016
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How do I know if my main frame computer is bad on my skid steer? When i push my enter button to put in the code it won’t power up.
 
Obviously the first thing you'll want to is check all the fuses, not just for intactness, but for any corrosion that could render them unconductive. Probably be a good idea to check the incoming side of the computer fuse for power, too.
If the fuse panel is good and powered up, then start unplugging connectors and give them a shot of contact cleaner (or at least some WD40) Test for voltage as you go along, this might require a wiring schematic which should be in the manual thread.
Hopefully it's just a minor corrosion issue which this will clean up; you might have to inspect back into the digital panel as well. If it lives outside in the weather this would be more likely.
 

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