Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I have a 2003 Ford Focus. I recently installed a new starter motor, a new ignition switch, and a new wiring harness. The starter now stays engaged when I try and start the car. How do I check the starter relay, or otherwise find problem?
Required, but never shown