Electrical issues

[Moe]

One more ? What year vehicle are you working on? MOE

 

[College Cummins]

Alright guys, figured it out finally. It wasn't the main ground wire, i just had to add an additional ground from the battery to the main wiring harness ground. Idk why it ran fine before and suddenly developed this problem, but its all good now, and I'm back on the road again.



James

 

[p-Bar]

James,
Thanks for responding back and giving the final update . This helps us to help other people.