Challenger SRT-8 V8-6.1L (2009)
![background image](/dodge/challenger_srt-8/v8-6.1l/Page-1235002.png)
The notches (3) cause a pulse to be generated when they pass under the sensor. The generated pulses are the input signal to the PCM.
The notches (3) cause a pulse to be generated when they pass under the sensor. The generated pulses are the input signal to the PCM.