How I Tested and Diagnosed the Ignition Control Module on My 89 4.3 Mercruiser: A Step-by-Step Guide
When it comes to keeping my boat’s engine running smoothly, I’ve learned that understanding key components like the 89 4 3 Mercruiser Ignition Control Module is essential. This little part plays a big role in ensuring reliable ignition and overall performance on the water. Over time, issues with the ignition control module can lead to…
