on the distributor. Remove 6 wire connector, loosen distributor, turn to gain access, 7/32 socket ground down to fit in hole. remove screws pull down. difficult to get to back screw
To replace the ignition module on a 1990 Ford Bronco, first disconnect the negative battery cable to ensure safety. Locate the ignition module, which is typically mounted on or near the distributor; remove the screws or bolts securing it. Disconnect the wiring harness from the module, then install the new module by reversing the removal process, ensuring all connections are secure. Finally, reconnect the battery and test the ignition system to ensure proper functionality.
To remove the ignition control module from a 1990 Hyundai Excel, first disconnect the negative battery cable to ensure safety. Locate the ignition control module, which is typically mounted on the firewall or near the distributor. Unplug the wiring harness connected to the module and remove the mounting screws. Finally, carefully lift the module off its mounting brackets.
there might two one is under the dash and the other is on the distruber(sp)
what is the wiring position for the ignition module on a 1990 Buick Park Avenue?
You have to take apart the steering column, remove the steering wheel, remove the ignition switch, and it's a pain in the butt.
The ignition module is located in the distributor
Dust module
To change the ignition module on a 1990 Chevrolet Cavalier Z24, first disconnect the negative battery cable to ensure safety. Remove the ignition coil by unscrewing the mounting bolts and disconnecting the electrical connectors. Then, locate the ignition module, typically mounted on the distributor, and unscrew it from its position. Replace it with the new module, reassemble the components in reverse order, and reconnect the battery.
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.
Remove the retaining ring from the top of your 1990 Lexus ignition switch. The ignition switch will slide out. Remove the wiring harness.
Referenced from 'Chilton 28540 Deville/Fleetwood/Eldorado/Seville 1990-98 Repair Manual' Page 2-10: "Ignition Module The HEI Module, acting as an electronic ON/OFF switch controls the current flow in the primary winding of the ignition coil. This switching action induces a high voltage in the ignition coil secondary winding which is directed through the rotor ans secondary leads to fire the spark plugs. It is not necessary to remove the distributer from the car. 1. Remove the distributer Cap 2. Remove the rotor" This is the Ignition module. Don't remove or replace unless you understand how and know the procedure for changing.
You will find the ICM directly below the coils. Just remove the coils and you will be able to remove it. This is on a 1990 Buick Century V6 3300 engine. If you have a different engine I cannot confirm the location.