The electric power steering pump woes continue on the Mazda 3s flip project. The salvage yard pump was unacceptably noisy. The original seemed to be working after the troubleshooting in the previous video, but it turns out it only works intermittently. In this video, I combine the mechanical bits from the original pump with the electronic bits from the new pump to see if I can produce a working pump.
![](https://i.ytimg.com/vi/el7xQBz1X6E/maxresdefault.jpg)