I have a 92 Oldsmobile cutlass Ciara 3.3 it does the crank no start thing. We replaced the ignition control module, crank shaft sensor, coils, battery, fuel pump and filter.

Best thing you could do , take it to a qualified repair shop . You must like making auto parts store rich . Without testing to see what is missing we would only be guessing , just like you . Some people are just not ment to fix cars .

Sounds like the computer is dead, or not getting a signal from the crank sensor.
Can you check the crank sensor with a meter, or use a scanner to check data input to the computer ?

I will assume it is a 2.5 liter. The control module is bolted to the back of the block underneath the intake manifold. The assembly incorporates the crank sensor, module and coils. Just follow the spark plug wires and you will find it.

If there is spark out of one coil than its not the crank sensor.

does this have one coil assembly with 6 posts or are there three individual coils?

If it has three individual coils try swapping the coil that works with one that doesn't. If the one that wasn't working now works and the one that was working doesn't than you have a bad module. If the coil that was working still works and the coil that doesn't work still doesn't work than you have a bad coil.

If it has one coil with 6 posts I would replace the coil and the module. It is not uncommon for the coils to go bad and take out the module at the same time.

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could be a efi fuse, coil, crank sensor, or ecu.

replace the crankshaft position sensor, it will cure the problem.

Sounds like the ignition module or the crank sensor. Even though the crank sensor is fairly new doesn't mean anything. Remove the ignition module and take it to a parts store. Most parts stores can test it.

Check \out you ground and positive connections to the battery, altenator, & starter. Moister this time of year will cause corrosion between connections causing this nunsiance

CRANKSHAFT POSITION SENSOR

Fig. 8 Ignition Coil Module Assy 2.5L/4-151 The Crankshaft Position Sensor is mounted remotely on the bottom side of the ignition module.

RH Side Of Engine.

Front RH Side Of Engine

Applicable to: Cutlass Ciera & Cutlass Cruiser w/V6-231/3.3L

I had the same thing happen on a 91 Olds 88. Replaced crank shaft position sensor, coil, and ignition module. That solved the problem. I think the culprit was the CSP Sensor, but changed all three so can't say for sure.