This article will help you to troubleshoot the Chrysler 2.7L, 3.3L, 3.5L Crank Sensor (or code: P0320) with a simple but very accurate test using only a multimeter in Volts DC. In case you're wondering if the Crank Sensor can be tested with a simple multimeter resistance test? The answer is No, since it’s a Hall Effect type Sensor. The good news is that the test you’ll learn here is easy to do and you’ll get an accurate result that will either condemn the Crank Sensor as the cause of the no-start or exonerate it.