SR220 1051

[06Ram3500]

Case SR220 I'VE changed every fuse, relay completely even the hard to get at ones including relocating them to more accessible locations. Still no start. I understand there's a diode somewhere in the system before the main power relay( wire133) from start panel. Does anybody know at least approximately where it's located? At wits end with this machine. Thanks

 

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Case SR220 I'VE changed every fuse, relay completely even the hard to get at ones including relocating them to more accessible locations. Still no start. I understand there's a diode somewhere in the system before the main power relay( wire133) from start panel. Does anybody know at least approximately where it's located? At wits end with this machine. Thanks

What is missing is what does this machine do? Does it crank with the Key? Type of fuel in this beast Diesel? Or Gas? Does it fire and not start or is it just totally dead? Battery is good and not shorted out? I may have missed other comments but just changing fuses does not help me at all. Not that I will be either way.

 

[06Ram3500]

What is missing is what does this machine do? Does it crank with the Key? Type of fuel in this beast Diesel? Or Gas? Does it fire and not start or is it just totally dead? Battery is good and not shorted out? I may have missed other comments but just changing fuses does not help me at all. Not that I will be either way.

Doesn't crank,non key, control panel push button start/stop.diesel, code 1051,battery13.9v, I'm also trying to locate a diode that goes between the panel and main power relay. It's A 2013 SR220

 

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Doesn't crank,non key, control panel push button start/stop.diesel, code 1051,battery13.9v, I'm also trying to locate a diode that goes between the panel and main power relay. It's A 2013 SR220

Ok that may help a bit. As for the newer Machines and all the buttons etc. I Do you have any idea what the Diode is in place for? I know on my small case they put an in line fuse in down near the starter. Why there? No clue. Maybe in the Push button itself. I will think on this some. Good luck in the meantime.

 

[06Ram3500]

Ok that may help a bit. As for the newer Machines and all the buttons etc. I Do you have any idea what the Diode is in place for? I know on my small case they put an in line fuse in down near the starter. Why there? No clue. Maybe in the Push button itself. I will think on this some. Good luck in the meantime.

The diode is from wire 133orange from the control panel on the positive side > to 144 orange to the main relay. I believe it's to prevent back feeding from the relay. I noticed in the harness that there's a plug for a key switch,I'm not sure if I can try that instead of the panel push button.

 

[06Ram3500]

The diode is from wire 133orange from the control panel on the positive side > to 144 orange to the main relay. I believe it's to prevent back feeding from the relay. I noticed in the harness that there's a plug for a key switch,I'm not sure if I can try that instead of the panel push button.

Found the problem, ECM was not providing ground to the start relay. Ran a separate ground runs fine. This was an intermittent problem for a while.

 

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Found the problem, ECM was not providing ground to the start relay. Ran a separate ground runs fine. This was an intermittent problem for a while.

Good news. Thanks for the Update.

 

[rusfarmiowa]

I have same problem.

Found the problem, ECM was not providing ground to the start relay. Ran a separate ground runs fine. This was an intermittent problem for a while.

Can you tell me how you fixed it

 

[rusfarmiowa]

Found the problem, ECM was not providing ground to the start relay. Ran a separate ground runs fine. This was an intermittent problem for a while.

How did you do this , I have the same issue?

 

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This would be good to know what you grounded and where to do it at. If you can offer that in either a short explaination that may help many. Great news either way.

 

[06Ram3500]

Grounded to the frame