| Ford
Ignition Module—The ignition module regulates the spark timing to
the spark plugs. Without the module there would be no spark at the
spark plugs. On these old style Ford modules the back side was
insulated by a silicone material that would melt when the module
overheated. The location of these modules is usually on the fender
well under the hood. It was not uncommon to see a trail of melted
silicone running down the fender well.
If you see this silicone material melted away, it is a good idea to replace the module. Since the module is adversely affected by heat, you can sometimes revive an overheated ignition module by pouring a cold glass of water on it. To return to the Parts Gallery simply close this window. If you found this page through a search engine click here to see the rest of our Auto Parts Gallery |