This SmartMotion P14L (from bigstone-nj) pedal sensor was fitted to all 2017+ Pacer models (not GT) and came with a marine grade 6 pin BLACK male connector measuring 6.5mm at the shank.
If yours has a P16L, P18L, P20L, P22L or P24L variant printed on it, they are all variants of the original P12L; as the 'number' refers to the number of sensor reads per rotation and hence is essentially still compatible deciding only how far you have to rotate the pedal before you get a reading to drive the system.
NB: the 6 pin connector is vastly redundant to help end users to plug things in where they belong. If you decide to cut the wires know that:
Wiring diagram (including wire colours) may be found on the original manufacturer's website: http://bigstone-nj.com/node/32