How does the ignition control module work on a Ford?
This is primarily done thru’ the Profile Ignition Pickup sensor signal which is received by the ignition control module (and also the ECM). The ignition control module (ICM) upon receiving this signal, starts switching the ignition coil’s ground On and Off. As you may already know, it’s this action that makes the ignition coil spark away.
How to test the ignition control module ( distributor )?
Whether you use a multimeter or an oscilloscope, you’ll be able to successfully diagnose this no-start condition! So, here’s the basic list: An LED light. You can see what this tool looks like here: The LED Light Test Tool And How To Make One. Automotive 12 Volt test light. Multimeter.
What makes the ignition coil spark at start up?
As you may already know, it’s this action that makes the ignition coil spark away. The Profile Ignition Pickup sensor signal (more commonly called the PIP signal) is critical for the ignition control module to start sparking the ignition coil at START UP and at all engine speeds.
This is primarily done thru’ the Profile Ignition Pickup sensor signal which is received by the ignition control module (and also the ECM). The ignition control module (ICM) upon receiving this signal, starts switching the ignition coil’s ground On and Off. As you may already know, it’s this action that makes the ignition coil spark away.
Whether you use a multimeter or an oscilloscope, you’ll be able to successfully diagnose this no-start condition! So, here’s the basic list: An LED light. You can see what this tool looks like here: The LED Light Test Tool And How To Make One. Automotive 12 Volt test light. Multimeter.
As you may already know, it’s this action that makes the ignition coil spark away. The Profile Ignition Pickup sensor signal (more commonly called the PIP signal) is critical for the ignition control module to start sparking the ignition coil at START UP and at all engine speeds.