It looks like I have to change out my alternator. The last time I worked on cars, there were no electronics like now. Does anyone know whether the alternator test means I need an alternator or if I might just need a new belt.

Also, Has anyone changed out an alternator that could assist me with this?

Thanks. Already had alternator tested. They said I needed a new one. But, all of a sudden it's working fine. Before, I had to jump start it. Have had no other problems except starting it. Haven't had that problem in 4 days. Doesn't that seem strange?

The only thing different is I realized that the back wiper wouldn't turn off. So, to test it, I pulled the circuit. Now, not having a problem. I'm scratching my head on this one.