How does the neutral safety switch work on a Dodge Neon?
How does the neutral safety switch work on a Dodge Neon? But in newer vehicles, the state of the neutral safety switch is read by the PCM. If it sees that the vehicle is in PARK or NEUTRAL, it will allow starting. To do that, it usually provides ground to a starter relay in the fuse box. The starter relay switches power to the starter solenoid and THAT’s what connects battery power to the starter motor. What to do if your Dodge Neon won't start? If you have a Dodge Neon no crank no start condition, the first place to...