No Comunication Of Ignition 7x

1994 PONTIAC GRAND AM 2.3 QUAD4 NO COMMUNICATION OF IGNITION 7X AT TIMES ALSO CODE 35
REPLACED IGNITION MODULE COILS,COIL HOUSING AND
AND PCM AND REPLACED IAC MOTOR FOR 35 CODE STILL
HAS CODE AND WHEN LIGHT COMES ON COOLING FAN COMES ON
LOCKS SCANNER UP WHEN NO COMMUNICATION OF IGNITION 7X
CAR DOES NOT START WHEN IGNITION 7X SAIS NO

Try replacing the crank shaft position sensor. Normally 7x and 24x were only used for the 3.1 engine. The 7x crank sensor is in the side of the block and the 24x crank sensor is behind the balancer, but that is only on the 3.1 engines. I don't know why you would get that code for a 2.3? Anyway the crank sensor is at the back of the engine on the 2.3.
Good luck.