Re: Crossfire does not start and does not crank
Check for codes. Crank sensor may set a code.
The 3 usual bad pins on the RCM will cause a no crank. If you redid them then that may not be your problem.
A (going) bad fuel relay will make the car run poorly but will not prevent the car from attempting to start.
Bad engine control relay will cause a no start. You said fan didn't spin up so probably not it either. Make sure you turn the key to the ON position and wait about 30 seconds to be sure.
My guess so far, CPS. Check for codes.