Behind the ENGINE
On the V6 the ignition module is under the distributor cap.
Depends on the motor, 4cyl or V6, but it could be the ignition module, or the crank sensor
On a 2.8l v6 it is at the front of the engine behind the ignition coils.
Below the alternator on the 3800 engine and next to the ignition control module On the 3100 v6 What about on the 3.4?? V-6?
It could be the wire, or bad ignition coil or just your plug are not gapped. The worst case is that the ignition control module is bad, but they are all easy to change
Yes ( according to motorcraft.com )
It is on the left side of the engine. You will see a coil and that is the module also. It is one unit.
Depends on which motor you have. For the 3.1L and 3100 V6 it is bolted to the firewall side of the engine block. For the 2.5 I believe it is on the bottom of the DIS ignition module/ coil pack.
It depends on the engine. If it is a 3.3 v6, you will locate it under the 3 ignition coils. Unbolt each coil, 2 screws per coil, and the unit will be free, other than the primary wiring harness. The primary wiring harness is connected by a bolt, through the connector and into the module.
The 1990 Chevy Celebrity engine is distributorless, the ignition is handled by a combination of the engine control module(computer) and the ignition control module. You did not mention which engine the car has. If your car has the 4 cylinder engine the ignition control module is below the intake manifold at the rear of the engine. You can follow the spark plug wires to it. The coils are mounted to the ignition control module. If your car has the V6 the ignition control module is near the starter and again you can follow the spark plug wires to it. Again the coils are mounted to the ignition control module.
You might try a crankshaft position sensor first. Its probably cheaper than an ignition module.
Have the ignition module checked out