engine cranks but no spark from coil packs?

it all started the other day, i keep on going through ICM once a year, this time as i looked at the connector to the ICM it was burned at the last pin on the far left i noticed this last year so this time i decided to replace cam sensor and crank sensor also replaced a new ICM wire harness I had to remove the harmonic balancer to do this but inspected it and it looked fine after all the new parts where installed plugged in all the connections made sure everything was correctly secured and was confident all was good, tried to start the engine it cranks with no problem but will not start, checked for spark at the coils i have none so I'm at a loss as to what i should be looking for at this point.