Hi, My name is John with a TZ25DA

[Jumprest]

Hi to the forum. Have a self made problem with same tractor. Install new battery backwards. I've been told the computer is ruined. Any other ideas?

 

[murphy1244]

:welcome:

 

[mguitas]

Welcome aboard.

 

[Jumprest]

Thanks for the welcomes. What I have seen on a wiring diagram there is no computer. Thinking I might have blown diodes in the alternator. Battery is hot but nothing comes on or lights up. Know where a repair manual might be hiding?

 

[sd455dan]

Start by checking your fuses-many tractors have a main fuse that powers up the key switch.


And Welcome

 

[deerseeker001]

Welcome from Wisconsin

 

[Briana03]

Welcome to TractorByNet!


I moved your thread to the New Holland Owning & Operating forum.

 

[Rocketcaver]

Did you get this fixed?