Why is there no spark on the ignition coil?
Why is there no spark on the ignition coil? So far, you have verified that you do have a bona-fide no spark situation coming directly from the ignition coil because: One: Your Ford's no start condition is due to a lack of spark (and nothing else). Two: You have eliminated the ignition coil's high tension wire as bad (TEST 2). When does a Ford F-150 ignition coil fail? If it follows the typical Ford pattern, the ignition module will fail first followed by the distributor pickup coil and finally the ignition coil, but the ignition coil usually will last through...