I has a alternator to go out, showed 11.5 volts while running at alt. I put a new one on and it barely runs now.
The only thing I did was to disconnect the negative battery cable while it was running, I think this was a mistake and it is running like it is running on 2 cylinders, won't idle and won't rev up.
I changed the ecm out and it is still the same. Trying to get a few ideas what might have happened.
The only thing I did was to disconnect the negative battery cable while it was running, I think this was a mistake and it is running like it is running on 2 cylinders, won't idle and won't rev up.
I changed the ecm out and it is still the same. Trying to get a few ideas what might have happened.