Take out the distributor.Take off the cap. Take off the rotor. Undo the bolt holding the bob weights. Remove the 2 screws holding the vacumatic advance unit on the outside and manouvre off the advance mechanism inside. Remove the 2 screws holding the bottom assembly. Mark position and remove. Now the module... You will see a small coil surrounding the center spindle,it's attached to the module which is held by 2 screws and 2 wires attached (take care to replace the wires in the same order). Remove the screws and lift out the coil/module. The coil is attached to the module by 2 slide-in contacts. Pull the coil off the module and put it on the replacement module. Be sure to put the heat sink white paste that comes with the new module. Re-assemble.
The 1991 Ford Probe spark ignition module can be found on the firewall in the engine compartment. The ignition module will be on the drivers side of the firewall.
Look on the side of your distributor. It takes a special wrench to remove it if it is there.
The Ignition Control Module is on the top left hand side of the engine under the Ignition Coils.
what is the color order of the wires to a Pontiac Sunbird ignition module
Assuming it is getting fuel and you have no spark, replace the ignition module.
If you are having the same issues (starting problems-no spark) that I had in my 1991 accord, I found out that there appearantly was a recall on the distributor. Do not try to replace pieces and parts of the ignition system. (ie. coil, ignition control module, etc.) Replace the entire distributor. It will save you hours of frustration.
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To replace the ignition control module on a 1991 Buick Regal with a 3.1L engine, first disconnect the negative battery cable to prevent any electrical shorts. Remove the ignition coil assembly, which is typically bolted onto the module, followed by disconnecting the electrical connectors from the ignition control module. After removing the mounting screws, take out the old module and install the new one in its place, securing it with screws and reconnecting the electrical connections before reattaching the ignition coil assembly and reconnecting the battery. Finally, start the vehicle to ensure proper installation and function.
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buy a DFVATS Bypass Module from www.bakerelectronix.com
Replace the ignition coil.